| 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 | $112.25 | 7.379% | $120.5329 | $120.53 | $120.55 | $120.50 |
| Purchase #2 | $68.50 | 10.404% | $75.6267 | $75.63 | $75.65 | $75.60 |
| Purchase #3 | $10.65 | 13.584% | $12.0967 | $12.10 | $12.10 | $12.10 |
| Purchase #4 | $45.28 | 8.733% | $49.2343 | $49.23 | $49.25 | $49.20 |
| Purchase #5 | $26.28 | 6.693% | $28.0389 | $28.04 | $28.05 | $28.00 |
| Purchase #6 | $193.39 | 9.716% | $212.1798 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $181.96 | 8.664% | $197.725 | $197.73 | $197.75 | $197.70 |
| 7 purchase totals = | $638.31 | $695.4343 | $695.44 | $695.55 | $695.30 | |