| 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 | $69.69 | 9.143% | $76.0618 | $76.06 | $76.05 | $76.10 |
| Purchase #2 | $209.77 | 5.132% | $220.5354 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $190.43 | 5.310% | $200.5418 | $200.54 | $200.55 | $200.50 |
| Purchase #4 | $236.36 | 13.688% | $268.713 | $268.71 | $268.70 | $268.70 |
| Purchase #5 | $110.27 | 9.506% | $120.7523 | $120.75 | $120.75 | $120.80 |
| Purchase #6 | $204.69 | 10.496% | $226.1743 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $189.47 | 10.528% | $209.4174 | $209.42 | $209.40 | $209.40 |
| 7 purchase totals = | $1,210.68 | $1,322.1960 | $1,322.19 | $1,322.15 | $1,322.20 | |