| 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 | $35.51 | 3.149% | $36.6282 | $36.63 | $36.65 | $36.60 |
| Purchase #2 | $168.44 | 8.228% | $182.2992 | $182.30 | $182.30 | $182.30 |
| Purchase #3 | $68.85 | 11.589% | $76.829 | $76.83 | $76.85 | $76.80 |
| Purchase #4 | $164.90 | 3.563% | $170.7754 | $170.78 | $170.80 | $170.80 |
| Purchase #5 | $82.49 | 6.387% | $87.7586 | $87.76 | $87.75 | $87.80 |
| Purchase #6 | $56.77 | 13.157% | $64.2392 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $185.42 | 11.810% | $207.3181 | $207.32 | $207.30 | $207.30 |
| 7 purchase totals = | $762.38 | $825.8477 | $825.86 | $825.90 | $825.80 | |