| 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 | $15.89 | 7.433% | $17.0711 | $17.07 | $17.05 | $17.10 |
| Purchase #2 | $211.32 | 11.656% | $235.9515 | $235.95 | $235.95 | $236.00 |
| Purchase #3 | $17.87 | 9.444% | $19.5576 | $19.56 | $19.55 | $19.60 |
| Purchase #4 | $20.96 | 4.667% | $21.9382 | $21.94 | $21.95 | $21.90 |
| Purchase #5 | $119.94 | 11.266% | $133.4524 | $133.45 | $133.45 | $133.50 |
| Purchase #6 | $60.65 | 11.545% | $67.652 | $67.65 | $67.65 | $67.70 |
| Purchase #7 | $158.51 | 6.427% | $168.6974 | $168.70 | $168.70 | $168.70 |
| 7 purchase totals = | $605.14 | $664.3202 | $664.32 | $664.30 | $664.50 | |