| 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 | $35.93 | 6.273% | $38.1839 | $38.18 | $38.20 | $38.20 |
| Purchase #2 | $145.41 | 6.621% | $155.0376 | $155.04 | $155.05 | $155.00 |
| Purchase #3 | $55.30 | 7.266% | $59.3181 | $59.32 | $59.30 | $59.30 |
| Purchase #4 | $77.97 | 9.459% | $85.3452 | $85.35 | $85.35 | $85.30 |
| Purchase #5 | $242.43 | 6.303% | $257.7104 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $115.31 | 8.553% | $125.1725 | $125.17 | $125.15 | $125.20 |
| Purchase #7 | $242.28 | 12.813% | $273.3233 | $273.32 | $273.30 | $273.30 |
| 7 purchase totals = | $914.63 | $994.0910 | $994.09 | $994.05 | $994.00 | |