| 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 | $82.35 | 8.312% | $89.1949 | $89.19 | $89.20 | $89.20 |
| Purchase #2 | $93.93 | 12.427% | $105.6027 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $50.49 | 4.314% | $52.6681 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $131.46 | 3.388% | $135.9139 | $135.91 | $135.90 | $135.90 |
| Purchase #5 | $101.62 | 9.157% | $110.9253 | $110.93 | $110.95 | $110.90 |
| Purchase #6 | $21.56 | 6.520% | $22.9657 | $22.97 | $22.95 | $23.00 |
| Purchase #7 | $190.58 | 4.382% | $198.9312 | $198.93 | $198.95 | $198.90 |
| 7 purchase totals = | $671.99 | $716.2018 | $716.20 | $716.20 | $716.20 | |