| 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 | $117.67 | 8.676% | $127.879 | $127.88 | $127.90 | $127.90 |
| Purchase #2 | $16.34 | 12.864% | $18.442 | $18.44 | $18.45 | $18.40 |
| Purchase #3 | $164.80 | 3.428% | $170.4493 | $170.45 | $170.45 | $170.40 |
| Purchase #4 | $94.65 | 5.524% | $99.8785 | $99.88 | $99.90 | $99.90 |
| Purchase #5 | $11.54 | 9.305% | $12.6138 | $12.61 | $12.60 | $12.60 |
| Purchase #6 | $247.84 | 4.454% | $258.8788 | $258.88 | $258.90 | $258.90 |
| Purchase #7 | $116.43 | 3.246% | $120.2093 | $120.21 | $120.20 | $120.20 |
| 7 purchase totals = | $769.27 | $808.3507 | $808.35 | $808.40 | $808.30 | |