| 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 | $117.65 | 8.436% | $127.575 | $127.58 | $127.60 | $127.60 |
| Purchase #2 | $60.53 | 8.612% | $65.7428 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $72.86 | 3.690% | $75.5485 | $75.55 | $75.55 | $75.50 |
| Purchase #4 | $173.81 | 3.193% | $179.3598 | $179.36 | $179.35 | $179.40 |
| Purchase #5 | $250.31 | 12.602% | $281.8541 | $281.85 | $281.85 | $281.90 |
| Purchase #6 | $107.58 | 8.431% | $116.6501 | $116.65 | $116.65 | $116.70 |
| Purchase #7 | $126.31 | 7.481% | $135.7593 | $135.76 | $135.75 | $135.80 |
| 7 purchase totals = | $909.05 | $982.4896 | $982.49 | $982.50 | $982.60 | |