| 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 | $56.86 | 10.664% | $62.9236 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $91.76 | 9.293% | $100.2873 | $100.29 | $100.30 | $100.30 |
| Purchase #3 | $228.35 | 12.448% | $256.775 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $14.82 | 12.865% | $16.7266 | $16.73 | $16.75 | $16.70 |
| Purchase #5 | $130.98 | 11.787% | $146.4186 | $146.42 | $146.40 | $146.40 |
| Purchase #6 | $24.47 | 5.731% | $25.8724 | $25.87 | $25.85 | $25.90 |
| Purchase #7 | $195.30 | 3.645% | $202.4187 | $202.42 | $202.40 | $202.40 |
| 7 purchase totals = | $742.54 | $811.4222 | $811.43 | $811.40 | $811.40 | |