| 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 | $247.32 | 7.848% | $266.7297 | $266.73 | $266.75 | $266.70 |
| Purchase #2 | $98.82 | 6.282% | $105.0279 | $105.03 | $105.05 | $105.00 |
| Purchase #3 | $133.69 | 7.222% | $143.3451 | $143.35 | $143.35 | $143.30 |
| Purchase #4 | $172.59 | 5.658% | $182.3551 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $13.58 | 5.726% | $14.3576 | $14.36 | $14.35 | $14.40 |
| Purchase #6 | $90.58 | 12.495% | $101.898 | $101.90 | $101.90 | $101.90 |
| Purchase #7 | $102.44 | 5.745% | $108.3252 | $108.33 | $108.35 | $108.30 |
| 7 purchase totals = | $859.02 | $922.0386 | $922.06 | $922.10 | $922.00 | |