| 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 | $101.79 | 5.397% | $107.2836 | $107.28 | $107.30 | $107.30 |
| Purchase #2 | $19.36 | 5.622% | $20.4484 | $20.45 | $20.45 | $20.40 |
| Purchase #3 | $87.84 | 6.148% | $93.2404 | $93.24 | $93.25 | $93.20 |
| Purchase #4 | $178.27 | 8.723% | $193.8205 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $176.76 | 13.410% | $200.4635 | $200.46 | $200.45 | $200.50 |
| Purchase #6 | $96.59 | 4.835% | $101.2601 | $101.26 | $101.25 | $101.30 |
| Purchase #7 | $47.67 | 10.154% | $52.5104 | $52.51 | $52.50 | $52.50 |
| 7 purchase totals = | $708.28 | $769.0269 | $769.02 | $769.00 | $769.00 | |