| 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 | $82.28 | 5.163% | $86.5281 | $86.53 | $86.55 | $86.50 |
| Purchase #2 | $97.45 | 9.605% | $106.8101 | $106.81 | $106.80 | $106.80 |
| Purchase #3 | $83.27 | 5.319% | $87.6991 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $158.36 | 7.813% | $170.7327 | $170.73 | $170.75 | $170.70 |
| Purchase #5 | $248.69 | 13.696% | $282.7506 | $282.75 | $282.75 | $282.80 |
| Purchase #6 | $235.89 | 12.172% | $264.6025 | $264.60 | $264.60 | $264.60 |
| Purchase #7 | $29.96 | 8.781% | $32.5908 | $32.59 | $32.60 | $32.60 |
| 7 purchase totals = | $935.90 | $1,031.7139 | $1,031.71 | $1,031.75 | $1,031.70 | |