| 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 | $59.39 | 9.256% | $64.8871 | $64.89 | $64.90 | $64.90 |
| Purchase #2 | $39.73 | 11.143% | $44.1571 | $44.16 | $44.15 | $44.20 |
| Purchase #3 | $246.32 | 7.796% | $265.5231 | $265.52 | $265.50 | $265.50 |
| Purchase #4 | $141.55 | 7.192% | $151.7303 | $151.73 | $151.75 | $151.70 |
| Purchase #5 | $213.68 | 13.153% | $241.7853 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $143.98 | 7.164% | $154.2947 | $154.29 | $154.30 | $154.30 |
| Purchase #7 | $8.96 | 4.216% | $9.3378 | $9.34 | $9.35 | $9.30 |
| 7 purchase totals = | $853.61 | $931.7154 | $931.72 | $931.75 | $931.70 | |