| 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 | $32.98 | 12.262% | $37.024 | $37.02 | $37.00 | $37.00 |
| Purchase #2 | $96.65 | 11.256% | $107.5289 | $107.53 | $107.55 | $107.50 |
| Purchase #3 | $55.39 | 9.792% | $60.8138 | $60.81 | $60.80 | $60.80 |
| Purchase #4 | $246.28 | 12.655% | $277.4467 | $277.45 | $277.45 | $277.40 |
| Purchase #5 | $67.26 | 5.870% | $71.2082 | $71.21 | $71.20 | $71.20 |
| Purchase #6 | $216.82 | 8.843% | $235.9934 | $235.99 | $236.00 | $236.00 |
| Purchase #7 | $177.90 | 12.823% | $200.7121 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $893.28 | $990.7271 | $990.72 | $990.70 | $990.60 | |