| 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 | $32.79 | 10.726% | $36.3071 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $119.61 | 5.127% | $125.7424 | $125.74 | $125.75 | $125.70 |
| Purchase #3 | $83.89 | 5.421% | $88.4377 | $88.44 | $88.45 | $88.40 |
| Purchase #4 | $60.92 | 3.161% | $62.8457 | $62.85 | $62.85 | $62.80 |
| Purchase #5 | $210.91 | 5.802% | $223.147 | $223.15 | $223.15 | $223.10 |
| Purchase #6 | $209.28 | 7.132% | $224.2058 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $47.78 | 6.817% | $51.0372 | $51.04 | $51.05 | $51.00 |
| 7 purchase totals = | $765.18 | $811.7229 | $811.74 | $811.75 | $811.50 | |