| 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 | $55.87 | 6.374% | $59.4312 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $83.54 | 5.867% | $88.4413 | $88.44 | $88.45 | $88.40 |
| Purchase #3 | $130.72 | 5.615% | $138.0599 | $138.06 | $138.05 | $138.10 |
| Purchase #4 | $248.54 | 5.212% | $261.4939 | $261.49 | $261.50 | $261.50 |
| Purchase #5 | $140.56 | 6.451% | $149.6275 | $149.63 | $149.65 | $149.60 |
| Purchase #6 | $170.64 | 4.780% | $178.7966 | $178.80 | $178.80 | $178.80 |
| Purchase #7 | $227.95 | 7.786% | $245.6982 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $1,057.82 | $1,121.5486 | $1,121.55 | $1,121.60 | $1,121.50 | |