| 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 | $28.58 | 13.409% | $32.4123 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $249.43 | 12.402% | $280.3643 | $280.36 | $280.35 | $280.40 |
| Purchase #3 | $75.42 | 4.374% | $78.7189 | $78.72 | $78.70 | $78.70 |
| Purchase #4 | $202.29 | 5.727% | $213.8751 | $213.88 | $213.90 | $213.90 |
| Purchase #5 | $22.30 | 7.459% | $23.9634 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $236.99 | 13.431% | $268.8201 | $268.82 | $268.80 | $268.80 |
| Purchase #7 | $161.57 | 6.366% | $171.8555 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $976.58 | $1,070.0096 | $1,070.01 | $1,069.95 | $1,070.10 | |