| 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 | $60.60 | 7.462% | $65.122 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $13.78 | 5.254% | $14.504 | $14.50 | $14.50 | $14.50 |
| Purchase #3 | $160.58 | 11.749% | $179.4465 | $179.45 | $179.45 | $179.40 |
| Purchase #4 | $242.30 | 4.128% | $252.3021 | $252.30 | $252.30 | $252.30 |
| Purchase #5 | $212.27 | 5.186% | $223.2783 | $223.28 | $223.30 | $223.30 |
| Purchase #6 | $38.89 | 5.185% | $40.9064 | $40.91 | $40.90 | $40.90 |
| Purchase #7 | $121.30 | 11.630% | $135.4072 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $849.72 | $910.9665 | $910.97 | $910.95 | $910.90 | |