| 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 | $17.70 | 8.711% | $19.2418 | $19.24 | $19.25 | $19.20 |
| Purchase #2 | $238.65 | 11.219% | $265.4241 | $265.42 | $265.40 | $265.40 |
| Purchase #3 | $27.55 | 7.807% | $29.7008 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $59.93 | 8.782% | $65.1931 | $65.19 | $65.20 | $65.20 |
| Purchase #5 | $184.45 | 7.177% | $197.688 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $216.56 | 5.647% | $228.7891 | $228.79 | $228.80 | $228.80 |
| Purchase #7 | $236.28 | 10.827% | $261.862 | $261.86 | $261.85 | $261.90 |
| 7 purchase totals = | $981.12 | $1,067.8989 | $1,067.89 | $1,067.90 | $1,067.90 | |