| 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 | $95.98 | 6.480% | $102.1995 | $102.20 | $102.20 | $102.20 |
| Purchase #2 | $84.58 | 10.407% | $93.3822 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $107.32 | 9.269% | $117.2675 | $117.27 | $117.25 | $117.30 |
| Purchase #4 | $168.53 | 4.572% | $176.2352 | $176.24 | $176.25 | $176.20 |
| Purchase #5 | $66.67 | 12.685% | $75.1271 | $75.13 | $75.15 | $75.10 |
| Purchase #6 | $70.97 | 4.614% | $74.2446 | $74.24 | $74.25 | $74.20 |
| Purchase #7 | $76.77 | 6.103% | $81.4553 | $81.46 | $81.45 | $81.50 |
| 7 purchase totals = | $670.82 | $719.9114 | $719.92 | $719.95 | $719.90 | |