| 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 | $203.31 | 8.524% | $220.6401 | $220.64 | $220.65 | $220.60 |
| Purchase #2 | $117.73 | 10.759% | $130.3966 | $130.40 | $130.40 | $130.40 |
| Purchase #3 | $14.36 | 9.872% | $15.7776 | $15.78 | $15.80 | $15.80 |
| Purchase #4 | $56.72 | 5.423% | $59.7959 | $59.80 | $59.80 | $59.80 |
| Purchase #5 | $180.40 | 7.554% | $194.0274 | $194.03 | $194.05 | $194.00 |
| Purchase #6 | $65.33 | 3.437% | $67.5754 | $67.58 | $67.60 | $67.60 |
| Purchase #7 | $150.84 | 10.428% | $166.5696 | $166.57 | $166.55 | $166.60 |
| 7 purchase totals = | $788.69 | $854.7826 | $854.80 | $854.85 | $854.80 | |