| 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 | $238.27 | 12.847% | $268.8805 | $268.88 | $268.90 | $268.90 |
| Purchase #2 | $31.62 | 3.328% | $32.6723 | $32.67 | $32.65 | $32.70 |
| Purchase #3 | $38.50 | 6.538% | $41.0171 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $101.66 | 13.525% | $115.4095 | $115.41 | $115.40 | $115.40 |
| Purchase #5 | $49.85 | 12.207% | $55.9352 | $55.94 | $55.95 | $55.90 |
| Purchase #6 | $138.66 | 12.416% | $155.876 | $155.88 | $155.90 | $155.90 |
| Purchase #7 | $107.95 | 12.336% | $121.2667 | $121.27 | $121.25 | $121.30 |
| 7 purchase totals = | $706.51 | $791.0573 | $791.07 | $791.05 | $791.10 | |