| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $78.49 | 11.416% | $87.4504 | $87.45 | $87.45 | $87.50 |
| Purchase #2 | $250.49 | 13.119% | $283.3518 | $283.35 | $283.35 | $283.40 |
| Purchase #3 | $247.56 | 12.116% | $277.5544 | $277.55 | $277.55 | $277.60 |
| Purchase #4 | $155.35 | 8.665% | $168.8111 | $168.81 | $168.80 | $168.80 |
| Purchase #5 | $189.43 | 3.320% | $195.7191 | $195.72 | $195.70 | $195.70 |
| Purchase #6 | $185.25 | 11.476% | $206.5093 | $206.51 | $206.50 | $206.50 |
| Purchase #7 | $139.46 | 13.318% | $158.0333 | $158.03 | $158.05 | $158.00 |
| 7 purchase totals = | $1,246.03 | $1,377.4294 | $1,377.42 | $1,377.40 | $1,377.50 | |