| 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 | $88.51 | 5.584% | $93.4524 | $93.45 | $93.45 | $93.50 |
| Purchase #2 | $175.45 | 4.473% | $183.2979 | $183.30 | $183.30 | $183.30 |
| Purchase #3 | $154.80 | 11.526% | $172.6422 | $172.64 | $172.65 | $172.60 |
| Purchase #4 | $96.49 | 5.235% | $101.5413 | $101.54 | $101.55 | $101.50 |
| Purchase #5 | $7.48 | 5.645% | $7.9022 | $7.90 | $7.90 | $7.90 |
| Purchase #6 | $110.46 | 5.242% | $116.2503 | $116.25 | $116.25 | $116.30 |
| Purchase #7 | $134.66 | 3.230% | $139.0095 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $767.85 | $814.0958 | $814.09 | $814.10 | $814.10 | |