| 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 | $59.78 | 6.288% | $63.539 | $63.54 | $63.55 | $63.50 |
| Purchase #2 | $235.80 | 8.690% | $256.291 | $256.29 | $256.30 | $256.30 |
| Purchase #3 | $66.61 | 3.350% | $68.8414 | $68.84 | $68.85 | $68.80 |
| Purchase #4 | $56.71 | 8.841% | $61.7237 | $61.72 | $61.70 | $61.70 |
| Purchase #5 | $117.99 | 3.261% | $121.8377 | $121.84 | $121.85 | $121.80 |
| Purchase #6 | $117.80 | 9.281% | $128.733 | $128.73 | $128.75 | $128.70 |
| Purchase #7 | $105.25 | 10.123% | $115.9045 | $115.90 | $115.90 | $115.90 |
| 7 purchase totals = | $759.94 | $816.8703 | $816.86 | $816.90 | $816.70 | |