| 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 | $88.95 | 5.312% | $93.675 | $93.68 | $93.70 | $93.70 |
| Purchase #2 | $205.71 | 7.293% | $220.7124 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $148.31 | 9.797% | $162.8399 | $162.84 | $162.85 | $162.80 |
| Purchase #4 | $78.64 | 7.781% | $84.759 | $84.76 | $84.75 | $84.80 |
| Purchase #5 | $123.40 | 13.354% | $139.8788 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $133.38 | 7.308% | $143.1274 | $143.13 | $143.15 | $143.10 |
| Purchase #7 | $87.65 | 4.412% | $91.5171 | $91.52 | $91.50 | $91.50 |
| 7 purchase totals = | $866.04 | $936.5096 | $936.52 | $936.55 | $936.50 | |