| 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 | $35.74 | 8.684% | $38.8437 | $38.84 | $38.85 | $38.80 |
| Purchase #2 | $196.58 | 11.733% | $219.6447 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $167.80 | 8.322% | $181.7643 | $181.76 | $181.75 | $181.80 |
| Purchase #4 | $213.32 | 10.460% | $235.6333 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $39.58 | 12.788% | $44.6415 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $105.97 | 4.196% | $110.4165 | $110.42 | $110.40 | $110.40 |
| Purchase #7 | $148.29 | 3.487% | $153.4609 | $153.46 | $153.45 | $153.50 |
| 7 purchase totals = | $907.28 | $984.4049 | $984.39 | $984.40 | $984.30 | |