| 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 | $71.61 | 12.656% | $80.673 | $80.67 | $80.65 | $80.70 |
| Purchase #2 | $232.41 | 4.107% | $241.9551 | $241.96 | $241.95 | $242.00 |
| Purchase #3 | $82.91 | 8.872% | $90.2658 | $90.27 | $90.25 | $90.30 |
| Purchase #4 | $174.99 | 8.272% | $189.4652 | $189.47 | $189.45 | $189.50 |
| Purchase #5 | $91.39 | 10.739% | $101.2044 | $101.20 | $101.20 | $101.20 |
| Purchase #6 | $23.46 | 7.366% | $25.1881 | $25.19 | $25.20 | $25.20 |
| Purchase #7 | $33.91 | 12.816% | $38.2559 | $38.26 | $38.25 | $38.30 |
| 7 purchase totals = | $710.68 | $767.0075 | $767.02 | $766.95 | $767.20 | |