| 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 | $41.29 | 6.755% | $44.0791 | $44.08 | $44.10 | $44.10 |
| Purchase #2 | $35.60 | 8.611% | $38.6655 | $38.67 | $38.65 | $38.70 |
| Purchase #3 | $167.54 | 10.811% | $185.6527 | $185.65 | $185.65 | $185.70 |
| Purchase #4 | $65.64 | 5.418% | $69.1964 | $69.20 | $69.20 | $69.20 |
| Purchase #5 | $53.27 | 13.348% | $60.3805 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $88.87 | 10.572% | $98.2653 | $98.27 | $98.25 | $98.30 |
| Purchase #7 | $250.80 | 9.834% | $275.4637 | $275.46 | $275.45 | $275.50 |
| 7 purchase totals = | $703.01 | $771.7032 | $771.71 | $771.70 | $771.90 | |