| 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 | $49.49 | 7.177% | $53.0419 | $53.04 | $53.05 | $53.00 |
| Purchase #2 | $144.82 | 12.314% | $162.6531 | $162.65 | $162.65 | $162.70 |
| Purchase #3 | $83.77 | 10.730% | $92.7585 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $215.44 | 7.253% | $231.0659 | $231.07 | $231.05 | $231.10 |
| Purchase #5 | $115.52 | 7.231% | $123.8733 | $123.87 | $123.85 | $123.90 |
| Purchase #6 | $225.55 | 4.814% | $236.408 | $236.41 | $236.40 | $236.40 |
| Purchase #7 | $152.72 | 6.869% | $163.2103 | $163.21 | $163.20 | $163.20 |
| 7 purchase totals = | $987.31 | $1,063.0110 | $1,063.01 | $1,062.95 | $1,063.10 | |