| 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 | $94.89 | 8.584% | $103.0354 | $103.04 | $103.05 | $103.00 |
| Purchase #2 | $66.29 | 3.513% | $68.6188 | $68.62 | $68.60 | $68.60 |
| Purchase #3 | $41.77 | 7.325% | $44.8297 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $80.61 | 10.184% | $88.8193 | $88.82 | $88.80 | $88.80 |
| Purchase #5 | $188.41 | 11.405% | $209.8982 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $147.89 | 8.510% | $160.4754 | $160.48 | $160.50 | $160.50 |
| Purchase #7 | $247.94 | 4.275% | $258.5394 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $867.80 | $934.2162 | $934.23 | $934.25 | $934.10 | |