| 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 | $62.42 | 7.768% | $67.2688 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $22.51 | 12.490% | $25.3215 | $25.32 | $25.30 | $25.30 |
| Purchase #3 | $125.99 | 7.723% | $135.7202 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $167.44 | 4.686% | $175.2862 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $14.64 | 7.324% | $15.7122 | $15.71 | $15.70 | $15.70 |
| Purchase #6 | $158.53 | 8.678% | $172.2872 | $172.29 | $172.30 | $172.30 |
| Purchase #7 | $206.83 | 13.415% | $234.5762 | $234.58 | $234.60 | $234.60 |
| 7 purchase totals = | $758.36 | $826.1723 | $826.18 | $826.15 | $826.20 | |