| 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 | $221.63 | 8.874% | $241.2974 | $241.30 | $241.30 | $241.30 |
| Purchase #2 | $58.90 | 12.511% | $66.269 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $209.48 | 3.803% | $217.4465 | $217.45 | $217.45 | $217.40 |
| Purchase #4 | $211.97 | 8.404% | $229.784 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $116.58 | 13.499% | $132.3171 | $132.32 | $132.30 | $132.30 |
| Purchase #6 | $33.34 | 9.525% | $36.5156 | $36.52 | $36.50 | $36.50 |
| Purchase #7 | $74.70 | 10.756% | $82.7347 | $82.73 | $82.75 | $82.70 |
| 7 purchase totals = | $926.60 | $1,006.3643 | $1,006.37 | $1,006.35 | $1,006.30 | |