| 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 | $8.69 | 10.200% | $9.5764 | $9.58 | $9.60 | $9.60 |
| Purchase #2 | $218.62 | 5.610% | $230.8846 | $230.88 | $230.90 | $230.90 |
| Purchase #3 | $124.31 | 12.106% | $139.359 | $139.36 | $139.35 | $139.40 |
| Purchase #4 | $58.73 | 9.615% | $64.3769 | $64.38 | $64.40 | $64.40 |
| Purchase #5 | $230.65 | 11.394% | $256.9303 | $256.93 | $256.95 | $256.90 |
| Purchase #6 | $102.81 | 7.363% | $110.3799 | $110.38 | $110.40 | $110.40 |
| Purchase #7 | $22.27 | 12.573% | $25.07 | $25.07 | $25.05 | $25.10 |
| 7 purchase totals = | $766.08 | $836.5771 | $836.58 | $836.65 | $836.70 | |