| 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 | $145.89 | 4.351% | $152.2377 | $152.24 | $152.25 | $152.20 |
| Purchase #2 | $10.76 | 10.281% | $11.8662 | $11.87 | $11.85 | $11.90 |
| Purchase #3 | $117.71 | 12.622% | $132.5674 | $132.57 | $132.55 | $132.60 |
| Purchase #4 | $243.94 | 9.753% | $267.7315 | $267.73 | $267.75 | $267.70 |
| Purchase #5 | $166.72 | 7.278% | $178.8539 | $178.85 | $178.85 | $178.90 |
| Purchase #6 | $68.75 | 12.177% | $77.1217 | $77.12 | $77.10 | $77.10 |
| Purchase #7 | $53.64 | 3.722% | $55.6365 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $807.41 | $876.0149 | $876.02 | $876.00 | $876.00 | |