| 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 | $68.40 | 9.733% | $75.0574 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $54.42 | 9.761% | $59.7319 | $59.73 | $59.75 | $59.70 |
| Purchase #3 | $163.46 | 7.327% | $175.4367 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $7.44 | 9.391% | $8.1387 | $8.14 | $8.15 | $8.10 |
| Purchase #5 | $95.34 | 9.827% | $104.7091 | $104.71 | $104.70 | $104.70 |
| Purchase #6 | $19.67 | 8.219% | $21.2867 | $21.29 | $21.30 | $21.30 |
| Purchase #7 | $244.52 | 11.865% | $273.5323 | $273.53 | $273.55 | $273.50 |
| 7 purchase totals = | $653.25 | $717.8928 | $717.90 | $717.95 | $717.80 | |