| 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 | $48.77 | 12.484% | $54.8584 | $54.86 | $54.85 | $54.90 |
| Purchase #2 | $70.26 | 4.436% | $73.3767 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $102.29 | 8.351% | $110.8322 | $110.83 | $110.85 | $110.80 |
| Purchase #4 | $57.32 | 6.557% | $61.0785 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $223.79 | 11.616% | $249.7854 | $249.79 | $249.80 | $249.80 |
| Purchase #6 | $31.45 | 5.684% | $33.2376 | $33.24 | $33.25 | $33.20 |
| Purchase #7 | $232.57 | 7.689% | $250.4523 | $250.45 | $250.45 | $250.50 |
| 7 purchase totals = | $766.45 | $833.6211 | $833.63 | $833.70 | $833.70 | |