| 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 | $196.77 | 10.610% | $217.6473 | $217.65 | $217.65 | $217.60 |
| Purchase #2 | $23.83 | 8.368% | $25.8241 | $25.82 | $25.80 | $25.80 |
| Purchase #3 | $41.33 | 11.296% | $45.9986 | $46.00 | $46.00 | $46.00 |
| Purchase #4 | $62.92 | 9.541% | $68.9232 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $94.81 | 7.869% | $102.2706 | $102.27 | $102.25 | $102.30 |
| Purchase #6 | $106.36 | 12.856% | $120.0336 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $75.45 | 9.746% | $82.8034 | $82.80 | $82.80 | $82.80 |
| 7 purchase totals = | $601.47 | $663.5008 | $663.49 | $663.45 | $663.40 | |