| 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 | $99.98 | 12.786% | $112.7634 | $112.76 | $112.75 | $112.80 |
| Purchase #2 | $232.28 | 7.348% | $249.3479 | $249.35 | $249.35 | $249.30 |
| Purchase #3 | $220.84 | 11.216% | $245.6094 | $245.61 | $245.60 | $245.60 |
| Purchase #4 | $157.33 | 8.728% | $171.0618 | $171.06 | $171.05 | $171.10 |
| Purchase #5 | $104.35 | 8.198% | $112.9046 | $112.90 | $112.90 | $112.90 |
| Purchase #6 | $225.38 | 13.121% | $254.9521 | $254.95 | $254.95 | $255.00 |
| Purchase #7 | $21.39 | 9.652% | $23.4546 | $23.45 | $23.45 | $23.50 |
| 7 purchase totals = | $1,061.55 | $1,170.0938 | $1,170.08 | $1,170.05 | $1,170.20 | |