| 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 | $34.36 | 8.666% | $37.3376 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $14.99 | 13.811% | $17.0603 | $17.06 | $17.05 | $17.10 |
| Purchase #3 | $92.58 | 13.274% | $104.8691 | $104.87 | $104.85 | $104.90 |
| Purchase #4 | $131.68 | 13.157% | $149.0051 | $149.01 | $149.00 | $149.00 |
| Purchase #5 | $49.61 | 7.120% | $53.1422 | $53.14 | $53.15 | $53.10 |
| Purchase #6 | $104.86 | 12.765% | $118.2454 | $118.25 | $118.25 | $118.20 |
| Purchase #7 | $95.72 | 8.659% | $104.0084 | $104.01 | $104.00 | $104.00 |
| 7 purchase totals = | $523.80 | $583.6681 | $583.68 | $583.65 | $583.60 | |