| 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 | $189.75 | 7.691% | $204.3437 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $12.58 | 12.794% | $14.1895 | $14.19 | $14.20 | $14.20 |
| Purchase #3 | $62.48 | 3.462% | $64.6431 | $64.64 | $64.65 | $64.60 |
| Purchase #4 | $212.33 | 5.836% | $224.7216 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $68.79 | 5.701% | $72.7117 | $72.71 | $72.70 | $72.70 |
| Purchase #6 | $176.55 | 7.835% | $190.3827 | $190.38 | $190.40 | $190.40 |
| Purchase #7 | $35.97 | 10.711% | $39.8227 | $39.82 | $39.80 | $39.80 |
| 7 purchase totals = | $758.45 | $810.8150 | $810.80 | $810.80 | $810.70 | |