| 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 | $107.44 | 10.484% | $118.704 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $68.89 | 9.669% | $75.551 | $75.55 | $75.55 | $75.60 |
| Purchase #3 | $212.83 | 7.468% | $228.7241 | $228.72 | $228.70 | $228.70 |
| Purchase #4 | $15.38 | 10.679% | $17.0224 | $17.02 | $17.00 | $17.00 |
| Purchase #5 | $64.87 | 5.202% | $68.2445 | $68.24 | $68.25 | $68.20 |
| Purchase #6 | $56.43 | 11.620% | $62.9872 | $62.99 | $63.00 | $63.00 |
| Purchase #7 | $229.86 | 9.262% | $251.1496 | $251.15 | $251.15 | $251.10 |
| 7 purchase totals = | $755.70 | $822.3828 | $822.37 | $822.35 | $822.30 | |