| 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 | $44.30 | 3.725% | $45.9502 | $45.95 | $45.95 | $46.00 |
| Purchase #2 | $45.79 | 10.299% | $50.5059 | $50.51 | $50.50 | $50.50 |
| Purchase #3 | $101.64 | 8.809% | $110.5935 | $110.59 | $110.60 | $110.60 |
| Purchase #4 | $232.55 | 5.239% | $244.7333 | $244.73 | $244.75 | $244.70 |
| Purchase #5 | $19.53 | 9.385% | $21.3629 | $21.36 | $21.35 | $21.40 |
| Purchase #6 | $249.82 | 8.644% | $271.4144 | $271.41 | $271.40 | $271.40 |
| Purchase #7 | $191.93 | 10.406% | $211.9022 | $211.90 | $211.90 | $211.90 |
| 7 purchase totals = | $885.56 | $956.4624 | $956.45 | $956.45 | $956.50 | |