| 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 | $24.43 | 5.392% | $25.7473 | $25.75 | $25.75 | $25.70 |
| Purchase #2 | $69.73 | 6.872% | $74.5218 | $74.52 | $74.50 | $74.50 |
| Purchase #3 | $156.30 | 10.765% | $173.1257 | $173.13 | $173.15 | $173.10 |
| Purchase #4 | $172.36 | 9.533% | $188.7911 | $188.79 | $188.80 | $188.80 |
| Purchase #5 | $121.62 | 5.795% | $128.6679 | $128.67 | $128.65 | $128.70 |
| Purchase #6 | $55.80 | 7.386% | $59.9214 | $59.92 | $59.90 | $59.90 |
| Purchase #7 | $155.89 | 11.461% | $173.7566 | $173.76 | $173.75 | $173.80 |
| 7 purchase totals = | $756.13 | $824.5318 | $824.54 | $824.50 | $824.50 | |