| 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 | $15.71 | 8.620% | $17.0642 | $17.06 | $17.05 | $17.10 |
| Purchase #2 | $155.85 | 8.849% | $169.6412 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $63.41 | 9.460% | $69.4086 | $69.41 | $69.40 | $69.40 |
| Purchase #4 | $124.65 | 4.403% | $130.1383 | $130.14 | $130.15 | $130.10 |
| Purchase #5 | $248.28 | 3.273% | $256.4062 | $256.41 | $256.40 | $256.40 |
| Purchase #6 | $57.82 | 12.408% | $64.9943 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $56.32 | 6.738% | $60.1148 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $722.04 | $767.7676 | $767.76 | $767.75 | $767.70 | |