| 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 | $26.73 | 11.305% | $29.7518 | $29.75 | $29.75 | $29.80 |
| Purchase #2 | $27.55 | 8.249% | $29.8226 | $29.82 | $29.80 | $29.80 |
| Purchase #3 | $192.71 | 9.434% | $210.8903 | $210.89 | $210.90 | $210.90 |
| Purchase #4 | $51.51 | 13.243% | $58.3315 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $153.51 | 10.765% | $170.0354 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $189.87 | 7.403% | $203.9261 | $203.93 | $203.95 | $203.90 |
| Purchase #7 | $91.29 | 8.299% | $98.8662 | $98.87 | $98.85 | $98.90 |
| 7 purchase totals = | $733.17 | $801.6239 | $801.63 | $801.65 | $801.60 | |