| 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 | $82.88 | 11.647% | $92.533 | $92.53 | $92.55 | $92.50 |
| Purchase #2 | $20.28 | 11.329% | $22.5775 | $22.58 | $22.60 | $22.60 |
| Purchase #3 | $98.78 | 3.216% | $101.9568 | $101.96 | $101.95 | $102.00 |
| Purchase #4 | $79.79 | 4.619% | $83.4755 | $83.48 | $83.50 | $83.50 |
| Purchase #5 | $116.47 | 10.641% | $128.8636 | $128.86 | $128.85 | $128.90 |
| Purchase #6 | $101.58 | 8.656% | $110.3728 | $110.37 | $110.35 | $110.40 |
| Purchase #7 | $153.90 | 8.396% | $166.8214 | $166.82 | $166.80 | $166.80 |
| 7 purchase totals = | $653.68 | $706.6006 | $706.60 | $706.60 | $706.70 | |