| 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 | $75.82 | 11.189% | $84.3035 | $84.30 | $84.30 | $84.30 |
| Purchase #2 | $50.83 | 9.305% | $55.5597 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $67.65 | 11.849% | $75.6658 | $75.67 | $75.65 | $75.70 |
| Purchase #4 | $143.46 | 6.812% | $153.2325 | $153.23 | $153.25 | $153.20 |
| Purchase #5 | $133.95 | 13.129% | $151.5363 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $31.89 | 8.706% | $34.6663 | $34.67 | $34.65 | $34.70 |
| Purchase #7 | $36.86 | 10.497% | $40.7292 | $40.73 | $40.75 | $40.70 |
| 7 purchase totals = | $540.46 | $595.6933 | $595.70 | $595.70 | $595.70 | |