| 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 | $46.85 | 7.344% | $50.2907 | $50.29 | $50.30 | $50.30 |
| Purchase #2 | $90.55 | 11.371% | $100.8464 | $100.85 | $100.85 | $100.80 |
| Purchase #3 | $85.71 | 13.377% | $97.1754 | $97.18 | $97.20 | $97.20 |
| Purchase #4 | $65.98 | 13.124% | $74.6392 | $74.64 | $74.65 | $74.60 |
| Purchase #5 | $98.99 | 3.283% | $102.2398 | $102.24 | $102.25 | $102.20 |
| Purchase #6 | $112.41 | 6.177% | $119.3536 | $119.35 | $119.35 | $119.40 |
| Purchase #7 | $140.56 | 12.544% | $158.1918 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $641.05 | $702.7369 | $702.74 | $702.80 | $702.70 | |