| 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 | $40.84 | 7.189% | $43.776 | $43.78 | $43.80 | $43.80 |
| Purchase #2 | $69.86 | 7.782% | $75.2965 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $65.47 | 11.129% | $72.7562 | $72.76 | $72.75 | $72.80 |
| Purchase #4 | $71.26 | 5.736% | $75.3475 | $75.35 | $75.35 | $75.30 |
| Purchase #5 | $33.53 | 5.309% | $35.3101 | $35.31 | $35.30 | $35.30 |
| Purchase #6 | $43.79 | 8.321% | $47.4338 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $90.41 | 6.632% | $96.406 | $96.41 | $96.40 | $96.40 |
| 7 purchase totals = | $415.16 | $446.3261 | $446.34 | $446.35 | $446.30 | |