| 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 | $25.69 | 3.387% | $26.5601 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $229.43 | 6.231% | $243.7258 | $243.73 | $243.75 | $243.70 |
| Purchase #3 | $122.53 | 10.819% | $135.7865 | $135.79 | $135.80 | $135.80 |
| Purchase #4 | $134.48 | 13.802% | $153.0409 | $153.04 | $153.05 | $153.00 |
| Purchase #5 | $238.96 | 9.548% | $261.7759 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $159.36 | 7.588% | $171.4522 | $171.45 | $171.45 | $171.50 |
| Purchase #7 | $91.32 | 10.678% | $101.0711 | $101.07 | $101.05 | $101.10 |
| 7 purchase totals = | $1,001.77 | $1,093.4125 | $1,093.42 | $1,093.45 | $1,093.50 | |