| 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 | $84.40 | 8.567% | $91.6305 | $91.63 | $91.65 | $91.60 |
| Purchase #2 | $43.77 | 6.225% | $46.4947 | $46.49 | $46.50 | $46.50 |
| Purchase #3 | $124.87 | 4.360% | $130.3143 | $130.31 | $130.30 | $130.30 |
| Purchase #4 | $140.48 | 6.118% | $149.0746 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $58.38 | 3.392% | $60.3602 | $60.36 | $60.35 | $60.40 |
| Purchase #6 | $181.52 | 11.420% | $202.2496 | $202.25 | $202.25 | $202.20 |
| Purchase #7 | $85.26 | 12.467% | $95.8894 | $95.89 | $95.90 | $95.90 |
| 7 purchase totals = | $718.68 | $776.0133 | $776.00 | $776.00 | $776.00 | |