| 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 | $249.93 | 12.540% | $281.2712 | $281.27 | $281.25 | $281.30 |
| Purchase #2 | $88.53 | 4.618% | $92.6183 | $92.62 | $92.60 | $92.60 |
| Purchase #3 | $196.44 | 8.521% | $213.1787 | $213.18 | $213.20 | $213.20 |
| Purchase #4 | $28.61 | 8.776% | $31.1208 | $31.12 | $31.10 | $31.10 |
| Purchase #5 | $24.97 | 4.194% | $26.0172 | $26.02 | $26.00 | $26.00 |
| Purchase #6 | $95.61 | 11.570% | $106.6721 | $106.67 | $106.65 | $106.70 |
| Purchase #7 | $110.54 | 6.607% | $117.8434 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $794.63 | $868.7217 | $868.72 | $868.65 | $868.70 | |