| 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 | $83.73 | 11.215% | $93.1203 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $184.72 | 13.171% | $209.0495 | $209.05 | $209.05 | $209.00 |
| Purchase #3 | $120.51 | 4.164% | $125.528 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $101.39 | 11.264% | $112.8106 | $112.81 | $112.80 | $112.80 |
| Purchase #5 | $104.99 | 6.784% | $112.1125 | $112.11 | $112.10 | $112.10 |
| Purchase #6 | $233.36 | 6.817% | $249.2682 | $249.27 | $249.25 | $249.30 |
| Purchase #7 | $10.59 | 11.183% | $11.7743 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $839.29 | $913.6634 | $913.66 | $913.60 | $913.60 | |