| 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 | $150.77 | 13.132% | $170.5691 | $170.57 | $170.55 | $170.60 |
| Purchase #2 | $54.75 | 13.833% | $62.3236 | $62.32 | $62.30 | $62.30 |
| Purchase #3 | $194.43 | 13.813% | $221.2866 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $6.48 | 12.186% | $7.2697 | $7.27 | $7.25 | $7.30 |
| Purchase #5 | $61.52 | 12.166% | $69.0045 | $69.00 | $69.00 | $69.00 |
| Purchase #6 | $99.83 | 5.458% | $105.2787 | $105.28 | $105.30 | $105.30 |
| Purchase #7 | $125.65 | 6.132% | $133.3549 | $133.35 | $133.35 | $133.40 |
| 7 purchase totals = | $693.43 | $769.0871 | $769.08 | $769.05 | $769.20 | |