| 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 | $17.75 | 4.826% | $18.6066 | $18.61 | $18.60 | $18.60 |
| Purchase #2 | $245.46 | 12.693% | $276.6162 | $276.62 | $276.60 | $276.60 |
| Purchase #3 | $13.64 | 7.417% | $14.6517 | $14.65 | $14.65 | $14.70 |
| Purchase #4 | $63.83 | 5.666% | $67.4466 | $67.45 | $67.45 | $67.40 |
| Purchase #5 | $213.50 | 12.477% | $240.1384 | $240.14 | $240.15 | $240.10 |
| Purchase #6 | $159.30 | 6.734% | $170.0273 | $170.03 | $170.05 | $170.00 |
| Purchase #7 | $222.87 | 11.703% | $248.9525 | $248.95 | $248.95 | $249.00 |
| 7 purchase totals = | $936.35 | $1,036.4393 | $1,036.45 | $1,036.45 | $1,036.40 | |