| 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 | $212.94 | 8.503% | $231.0463 | $231.05 | $231.05 | $231.00 |
| Purchase #2 | $85.48 | 5.185% | $89.9121 | $89.91 | $89.90 | $89.90 |
| Purchase #3 | $78.28 | 8.602% | $85.0136 | $85.01 | $85.00 | $85.00 |
| Purchase #4 | $209.63 | 10.762% | $232.1904 | $232.19 | $232.20 | $232.20 |
| Purchase #5 | $152.33 | 10.597% | $168.4724 | $168.47 | $168.45 | $168.50 |
| Purchase #6 | $8.53 | 12.401% | $9.5878 | $9.59 | $9.60 | $9.60 |
| Purchase #7 | $139.53 | 5.219% | $146.8121 | $146.81 | $146.80 | $146.80 |
| 7 purchase totals = | $886.72 | $963.0347 | $963.03 | $963.00 | $963.00 | |