| 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 | $149.40 | 8.618% | $162.2753 | $162.28 | $162.30 | $162.30 |
| Purchase #2 | $62.51 | 13.527% | $70.9657 | $70.97 | $70.95 | $71.00 |
| Purchase #3 | $46.83 | 6.699% | $49.9671 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $250.55 | 5.546% | $264.4455 | $264.45 | $264.45 | $264.40 |
| Purchase #5 | $25.38 | 8.723% | $27.5939 | $27.59 | $27.60 | $27.60 |
| Purchase #6 | $241.82 | 7.703% | $260.4474 | $260.45 | $260.45 | $260.40 |
| Purchase #7 | $104.91 | 3.379% | $108.4549 | $108.45 | $108.45 | $108.50 |
| 7 purchase totals = | $881.40 | $944.1498 | $944.16 | $944.15 | $944.20 | |