| 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 | $187.47 | 6.753% | $200.1298 | $200.13 | $200.15 | $200.10 |
| Purchase #2 | $72.77 | 3.671% | $75.4414 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $153.78 | 6.850% | $164.3139 | $164.31 | $164.30 | $164.30 |
| Purchase #4 | $101.38 | 4.665% | $106.1094 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $66.81 | 3.558% | $69.1871 | $69.19 | $69.20 | $69.20 |
| Purchase #6 | $57.99 | 12.607% | $65.3008 | $65.30 | $65.30 | $65.30 |
| Purchase #7 | $128.42 | 12.737% | $144.7769 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $768.62 | $825.2593 | $825.26 | $825.30 | $825.20 | |