| 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 | $20.68 | 11.747% | $23.1093 | $23.11 | $23.10 | $23.10 |
| Purchase #2 | $83.96 | 9.422% | $91.8707 | $91.87 | $91.85 | $91.90 |
| Purchase #3 | $124.57 | 6.409% | $132.5537 | $132.55 | $132.55 | $132.60 |
| Purchase #4 | $201.52 | 13.502% | $228.7292 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $55.39 | 12.787% | $62.4727 | $62.47 | $62.45 | $62.50 |
| Purchase #6 | $234.65 | 13.485% | $266.2926 | $266.29 | $266.30 | $266.30 |
| Purchase #7 | $229.25 | 12.735% | $258.445 | $258.45 | $258.45 | $258.40 |
| 7 purchase totals = | $950.02 | $1,063.4732 | $1,063.47 | $1,063.45 | $1,063.50 | |