| 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 | $64.57 | 5.572% | $68.1678 | $68.17 | $68.15 | $68.20 |
| Purchase #2 | $85.88 | 3.150% | $88.5852 | $88.59 | $88.60 | $88.60 |
| Purchase #3 | $58.70 | 9.111% | $64.0482 | $64.05 | $64.05 | $64.00 |
| Purchase #4 | $176.82 | 6.327% | $188.0074 | $188.01 | $188.00 | $188.00 |
| Purchase #5 | $88.42 | 8.613% | $96.0356 | $96.04 | $96.05 | $96.00 |
| Purchase #6 | $234.60 | 7.831% | $252.9715 | $252.97 | $252.95 | $253.00 |
| Purchase #7 | $214.70 | 3.148% | $221.4588 | $221.46 | $221.45 | $221.50 |
| 7 purchase totals = | $923.69 | $979.2745 | $979.29 | $979.25 | $979.30 | |