| 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 | $231.39 | 10.803% | $256.3871 | $256.39 | $256.40 | $256.40 |
| Purchase #2 | $114.27 | 8.685% | $124.1943 | $124.19 | $124.20 | $124.20 |
| Purchase #3 | $34.96 | 8.130% | $37.8022 | $37.80 | $37.80 | $37.80 |
| Purchase #4 | $25.73 | 11.152% | $28.5994 | $28.60 | $28.60 | $28.60 |
| Purchase #5 | $87.81 | 6.469% | $93.4904 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $40.36 | 8.844% | $43.9294 | $43.93 | $43.95 | $43.90 |
| Purchase #7 | $151.58 | 9.262% | $165.6193 | $165.62 | $165.60 | $165.60 |
| 7 purchase totals = | $686.10 | $750.0221 | $750.02 | $750.05 | $750.00 | |