| 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 | $197.39 | 13.348% | $223.7376 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $97.55 | 10.573% | $107.864 | $107.86 | $107.85 | $107.90 |
| Purchase #3 | $67.42 | 5.478% | $71.1133 | $71.11 | $71.10 | $71.10 |
| Purchase #4 | $101.51 | 8.772% | $110.4145 | $110.41 | $110.40 | $110.40 |
| Purchase #5 | $135.80 | 4.402% | $141.7779 | $141.78 | $141.80 | $141.80 |
| Purchase #6 | $28.58 | 13.498% | $32.4377 | $32.44 | $32.45 | $32.40 |
| Purchase #7 | $10.58 | 8.119% | $11.439 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $638.83 | $698.7840 | $698.78 | $698.80 | $698.70 | |