| 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 | $65.97 | 10.606% | $72.9668 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $94.54 | 9.773% | $103.7794 | $103.78 | $103.80 | $103.80 |
| Purchase #3 | $225.33 | 7.757% | $242.8088 | $242.81 | $242.80 | $242.80 |
| Purchase #4 | $13.49 | 6.127% | $14.3165 | $14.32 | $14.30 | $14.30 |
| Purchase #5 | $88.48 | 4.763% | $92.6943 | $92.69 | $92.70 | $92.70 |
| Purchase #6 | $165.39 | 7.239% | $177.3626 | $177.36 | $177.35 | $177.40 |
| Purchase #7 | $60.76 | 9.614% | $66.6015 | $66.60 | $66.60 | $66.60 |
| 7 purchase totals = | $713.96 | $770.5299 | $770.53 | $770.50 | $770.60 | |