| 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 | $142.53 | 8.703% | $154.9344 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $13.34 | 10.260% | $14.7087 | $14.71 | $14.70 | $14.70 |
| Purchase #3 | $75.37 | 6.789% | $80.4869 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $170.42 | 10.248% | $187.8846 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $89.87 | 3.517% | $93.0307 | $93.03 | $93.05 | $93.00 |
| Purchase #6 | $211.76 | 3.831% | $219.8725 | $219.87 | $219.85 | $219.90 |
| Purchase #7 | $227.46 | 6.597% | $242.4655 | $242.47 | $242.45 | $242.50 |
| 7 purchase totals = | $930.75 | $993.3833 | $993.38 | $993.40 | $993.40 | |