| 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 | $39.68 | 13.432% | $45.0098 | $45.01 | $45.00 | $45.00 |
| Purchase #2 | $131.71 | 11.133% | $146.3733 | $146.37 | $146.35 | $146.40 |
| Purchase #3 | $207.58 | 8.709% | $225.6581 | $225.66 | $225.65 | $225.70 |
| Purchase #4 | $46.84 | 7.331% | $50.2738 | $50.27 | $50.25 | $50.30 |
| Purchase #5 | $202.88 | 10.155% | $223.4825 | $223.48 | $223.50 | $223.50 |
| Purchase #6 | $102.76 | 12.814% | $115.9277 | $115.93 | $115.95 | $115.90 |
| Purchase #7 | $130.84 | 12.125% | $146.7044 | $146.70 | $146.70 | $146.70 |
| 7 purchase totals = | $862.29 | $953.4296 | $953.42 | $953.40 | $953.50 | |