| 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 | $218.56 | 6.675% | $233.1489 | $233.15 | $233.15 | $233.10 |
| Purchase #2 | $32.42 | 8.158% | $35.0648 | $35.06 | $35.05 | $35.10 |
| Purchase #3 | $22.90 | 9.673% | $25.1151 | $25.12 | $25.10 | $25.10 |
| Purchase #4 | $65.86 | 6.327% | $70.027 | $70.03 | $70.05 | $70.00 |
| Purchase #5 | $196.94 | 8.458% | $213.5972 | $213.60 | $213.60 | $213.60 |
| Purchase #6 | $236.63 | 5.612% | $249.9097 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $30.61 | 8.146% | $33.1035 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $803.92 | $859.9662 | $859.97 | $859.95 | $859.90 | |