| 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 | $241.97 | 6.484% | $257.6593 | $257.66 | $257.65 | $257.70 |
| Purchase #2 | $91.71 | 7.510% | $98.5974 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $176.79 | 6.448% | $188.1894 | $188.19 | $188.20 | $188.20 |
| Purchase #4 | $238.32 | 9.250% | $260.3646 | $260.36 | $260.35 | $260.40 |
| Purchase #5 | $53.69 | 11.705% | $59.9744 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $183.72 | 13.120% | $207.8241 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $73.88 | 12.542% | $83.146 | $83.15 | $83.15 | $83.10 |
| 7 purchase totals = | $1,060.08 | $1,155.7552 | $1,155.75 | $1,155.70 | $1,155.80 | |