| 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 | $141.74 | 6.752% | $151.3103 | $151.31 | $151.30 | $151.30 |
| Purchase #2 | $222.79 | 8.205% | $241.0699 | $241.07 | $241.05 | $241.10 |
| Purchase #3 | $140.89 | 5.729% | $148.9616 | $148.96 | $148.95 | $149.00 |
| Purchase #4 | $50.92 | 5.219% | $53.5775 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $42.47 | 4.813% | $44.5141 | $44.51 | $44.50 | $44.50 |
| Purchase #6 | $85.40 | 3.761% | $88.6119 | $88.61 | $88.60 | $88.60 |
| Purchase #7 | $203.70 | 12.397% | $228.9527 | $228.95 | $228.95 | $229.00 |
| 7 purchase totals = | $887.91 | $956.9980 | $956.99 | $956.95 | $957.10 | |