| 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 | $89.41 | 10.588% | $98.8767 | $98.88 | $98.90 | $98.90 |
| Purchase #2 | $138.80 | 6.451% | $147.754 | $147.75 | $147.75 | $147.80 |
| Purchase #3 | $28.98 | 9.606% | $31.7638 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $214.71 | 9.601% | $235.3243 | $235.32 | $235.30 | $235.30 |
| Purchase #5 | $42.93 | 4.243% | $44.7515 | $44.75 | $44.75 | $44.80 |
| Purchase #6 | $97.65 | 13.138% | $110.4793 | $110.48 | $110.50 | $110.50 |
| Purchase #7 | $250.98 | 4.812% | $263.0572 | $263.06 | $263.05 | $263.10 |
| 7 purchase totals = | $863.46 | $932.0068 | $932.00 | $932.00 | $932.20 | |