| 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 | $56.33 | 3.271% | $58.1726 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $235.34 | 12.686% | $265.1952 | $265.20 | $265.20 | $265.20 |
| Purchase #3 | $235.59 | 3.370% | $243.5294 | $243.53 | $243.55 | $243.50 |
| Purchase #4 | $166.30 | 10.699% | $184.0924 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $104.58 | 6.818% | $111.7103 | $111.71 | $111.70 | $111.70 |
| Purchase #6 | $116.95 | 10.163% | $128.8356 | $128.84 | $128.85 | $128.80 |
| Purchase #7 | $210.61 | 5.699% | $222.6127 | $222.61 | $222.60 | $222.60 |
| 7 purchase totals = | $1,125.70 | $1,214.1482 | $1,214.15 | $1,214.15 | $1,214.10 | |