| 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 | $124.95 | 12.726% | $140.8511 | $140.85 | $140.85 | $140.90 |
| Purchase #2 | $89.31 | 13.747% | $101.5874 | $101.59 | $101.60 | $101.60 |
| Purchase #3 | $156.47 | 12.362% | $175.8128 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $146.95 | 3.191% | $151.6392 | $151.64 | $151.65 | $151.60 |
| Purchase #5 | $166.38 | 12.815% | $187.7016 | $187.70 | $187.70 | $187.70 |
| Purchase #6 | $64.69 | 12.563% | $72.817 | $72.82 | $72.80 | $72.80 |
| Purchase #7 | $102.92 | 4.210% | $107.2529 | $107.25 | $107.25 | $107.30 |
| 7 purchase totals = | $851.67 | $937.6620 | $937.66 | $937.65 | $937.70 | |