| 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 | $23.42 | 11.872% | $26.2004 | $26.20 | $26.20 | $26.20 |
| Purchase #2 | $164.77 | 9.450% | $180.3408 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $51.76 | 10.317% | $57.1001 | $57.10 | $57.10 | $57.10 |
| Purchase #4 | $168.98 | 6.831% | $180.523 | $180.52 | $180.50 | $180.50 |
| Purchase #5 | $19.32 | 4.797% | $20.2468 | $20.25 | $20.25 | $20.20 |
| Purchase #6 | $47.57 | 11.682% | $53.1271 | $53.13 | $53.15 | $53.10 |
| Purchase #7 | $10.50 | 10.332% | $11.5849 | $11.58 | $11.60 | $11.60 |
| 7 purchase totals = | $486.32 | $529.1231 | $529.12 | $529.15 | $529.00 | |