| 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 | $41.95 | 8.675% | $45.5892 | $45.59 | $45.60 | $45.60 |
| Purchase #2 | $243.66 | 7.216% | $261.2425 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $135.40 | 3.795% | $140.5384 | $140.54 | $140.55 | $140.50 |
| Purchase #4 | $79.64 | 10.489% | $87.9934 | $87.99 | $88.00 | $88.00 |
| Purchase #5 | $22.53 | 6.840% | $24.0711 | $24.07 | $24.05 | $24.10 |
| Purchase #6 | $161.64 | 11.687% | $180.5309 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $23.50 | 13.757% | $26.7329 | $26.73 | $26.75 | $26.70 |
| 7 purchase totals = | $708.32 | $766.6984 | $766.69 | $766.75 | $766.60 | |