| 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 | $29.73 | 8.585% | $32.2823 | $32.28 | $32.30 | $32.30 |
| Purchase #2 | $33.98 | 10.643% | $37.5965 | $37.60 | $37.60 | $37.60 |
| Purchase #3 | $156.48 | 7.142% | $167.6558 | $167.66 | $167.65 | $167.70 |
| Purchase #4 | $84.46 | 7.506% | $90.7996 | $90.80 | $90.80 | $90.80 |
| Purchase #5 | $34.79 | 6.325% | $36.9905 | $36.99 | $37.00 | $37.00 |
| Purchase #6 | $220.57 | 10.608% | $243.9681 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $206.91 | 7.451% | $222.3269 | $222.33 | $222.35 | $222.30 |
| 7 purchase totals = | $766.92 | $831.6197 | $831.63 | $831.65 | $831.70 | |