| 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 | $98.69 | 3.468% | $102.1126 | $102.11 | $102.10 | $102.10 |
| Purchase #2 | $88.63 | 6.678% | $94.5487 | $94.55 | $94.55 | $94.50 |
| Purchase #3 | $138.54 | 5.132% | $145.6499 | $145.65 | $145.65 | $145.60 |
| Purchase #4 | $220.86 | 11.395% | $246.027 | $246.03 | $246.05 | $246.00 |
| Purchase #5 | $76.52 | 7.500% | $82.259 | $82.26 | $82.25 | $82.30 |
| Purchase #6 | $20.55 | 12.220% | $23.0612 | $23.06 | $23.05 | $23.10 |
| Purchase #7 | $80.97 | 10.311% | $89.3188 | $89.32 | $89.30 | $89.30 |
| 7 purchase totals = | $724.76 | $782.9772 | $782.98 | $782.95 | $782.90 | |