| 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 | $64.77 | 13.427% | $73.4667 | $73.47 | $73.45 | $73.50 |
| Purchase #2 | $232.83 | 7.816% | $251.028 | $251.03 | $251.05 | $251.00 |
| Purchase #3 | $23.64 | 11.804% | $26.4305 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $80.35 | 12.458% | $90.36 | $90.36 | $90.35 | $90.40 |
| Purchase #5 | $64.25 | 3.185% | $66.2964 | $66.30 | $66.30 | $66.30 |
| Purchase #6 | $249.65 | 10.407% | $275.6311 | $275.63 | $275.65 | $275.60 |
| Purchase #7 | $110.32 | 11.643% | $123.1646 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $825.81 | $906.3773 | $906.38 | $906.40 | $906.40 | |