| 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 | $74.48 | 5.352% | $78.4662 | $78.47 | $78.45 | $78.50 |
| Purchase #2 | $230.26 | 7.164% | $246.7558 | $246.76 | $246.75 | $246.80 |
| Purchase #3 | $161.99 | 13.841% | $184.411 | $184.41 | $184.40 | $184.40 |
| Purchase #4 | $25.46 | 6.275% | $27.0576 | $27.06 | $27.05 | $27.10 |
| Purchase #5 | $49.81 | 10.228% | $54.9046 | $54.90 | $54.90 | $54.90 |
| Purchase #6 | $174.80 | 8.261% | $189.2402 | $189.24 | $189.25 | $189.20 |
| Purchase #7 | $148.66 | 3.802% | $154.3121 | $154.31 | $154.30 | $154.30 |
| 7 purchase totals = | $865.46 | $935.1475 | $935.15 | $935.10 | $935.20 | |