| 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 | $116.67 | 7.552% | $125.4809 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $189.66 | 10.605% | $209.7734 | $209.77 | $209.75 | $209.80 |
| Purchase #3 | $218.34 | 4.679% | $228.5561 | $228.56 | $228.55 | $228.60 |
| Purchase #4 | $202.29 | 9.427% | $221.3599 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $239.81 | 7.149% | $256.954 | $256.95 | $256.95 | $257.00 |
| Purchase #6 | $227.69 | 9.504% | $249.3297 | $249.33 | $249.35 | $249.30 |
| Purchase #7 | $180.62 | 4.148% | $188.1121 | $188.11 | $188.10 | $188.10 |
| 7 purchase totals = | $1,375.08 | $1,479.5661 | $1,479.56 | $1,479.55 | $1,479.70 | |