| 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 | $23.54 | 5.781% | $24.9008 | $24.90 | $24.90 | $24.90 |
| Purchase #2 | $59.92 | 8.771% | $65.1756 | $65.18 | $65.20 | $65.20 |
| Purchase #3 | $135.97 | 13.342% | $154.1111 | $154.11 | $154.10 | $154.10 |
| Purchase #4 | $49.70 | 6.317% | $52.8395 | $52.84 | $52.85 | $52.80 |
| Purchase #5 | $217.49 | 6.371% | $231.3463 | $231.35 | $231.35 | $231.30 |
| Purchase #6 | $23.64 | 10.408% | $26.1005 | $26.10 | $26.10 | $26.10 |
| Purchase #7 | $73.93 | 6.654% | $78.8493 | $78.85 | $78.85 | $78.80 |
| 7 purchase totals = | $584.19 | $633.3231 | $633.33 | $633.35 | $633.20 | |