| 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 | $107.82 | 8.695% | $117.1949 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $68.61 | 12.700% | $77.3235 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $226.64 | 6.406% | $241.1586 | $241.16 | $241.15 | $241.20 |
| Purchase #4 | $139.28 | 9.170% | $152.052 | $152.05 | $152.05 | $152.10 |
| Purchase #5 | $173.61 | 7.355% | $186.379 | $186.38 | $186.40 | $186.40 |
| Purchase #6 | $67.51 | 9.338% | $73.8141 | $73.81 | $73.80 | $73.80 |
| Purchase #7 | $11.68 | 6.282% | $12.4137 | $12.41 | $12.40 | $12.40 |
| 7 purchase totals = | $795.15 | $860.3358 | $860.32 | $860.30 | $860.40 | |