| 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 | $119.39 | 6.743% | $127.4405 | $127.44 | $127.45 | $127.40 |
| Purchase #2 | $215.51 | 5.298% | $226.9277 | $226.93 | $226.95 | $226.90 |
| Purchase #3 | $49.97 | 12.517% | $56.2247 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $67.99 | 3.854% | $70.6103 | $70.61 | $70.60 | $70.60 |
| Purchase #5 | $143.71 | 10.481% | $158.7722 | $158.77 | $158.75 | $158.80 |
| Purchase #6 | $32.60 | 4.209% | $33.9721 | $33.97 | $33.95 | $34.00 |
| Purchase #7 | $31.33 | 5.641% | $33.0973 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $660.50 | $707.0448 | $707.04 | $707.00 | $707.00 | |