| 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 | $52.52 | 9.399% | $57.4564 | $57.46 | $57.45 | $57.50 |
| Purchase #2 | $163.42 | 7.760% | $176.1014 | $176.10 | $176.10 | $176.10 |
| Purchase #3 | $75.31 | 9.647% | $82.5752 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $141.47 | 7.597% | $152.2175 | $152.22 | $152.20 | $152.20 |
| Purchase #5 | $178.45 | 3.234% | $184.2211 | $184.22 | $184.20 | $184.20 |
| Purchase #6 | $32.36 | 8.674% | $35.1669 | $35.17 | $35.15 | $35.20 |
| Purchase #7 | $226.98 | 7.615% | $244.2645 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $870.51 | $932.0030 | $932.01 | $931.95 | $932.10 | |