| 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 | $63.55 | 4.762% | $66.5763 | $66.58 | $66.60 | $66.60 |
| Purchase #2 | $82.55 | 11.264% | $91.8484 | $91.85 | $91.85 | $91.80 |
| Purchase #3 | $96.97 | 8.800% | $105.5034 | $105.50 | $105.50 | $105.50 |
| Purchase #4 | $75.39 | 5.800% | $79.7626 | $79.76 | $79.75 | $79.80 |
| Purchase #5 | $220.87 | 3.425% | $228.4348 | $228.43 | $228.45 | $228.40 |
| Purchase #6 | $82.38 | 6.453% | $87.696 | $87.70 | $87.70 | $87.70 |
| Purchase #7 | $17.72 | 10.647% | $19.6066 | $19.61 | $19.60 | $19.60 |
| 7 purchase totals = | $639.43 | $679.4281 | $679.43 | $679.45 | $679.40 | |