| 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 | $70.32 | 9.658% | $77.1115 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $129.42 | 8.267% | $140.1192 | $140.12 | $140.10 | $140.10 |
| Purchase #3 | $54.94 | 7.459% | $59.038 | $59.04 | $59.05 | $59.00 |
| Purchase #4 | $155.93 | 4.218% | $162.5071 | $162.51 | $162.50 | $162.50 |
| Purchase #5 | $154.74 | 5.521% | $163.2832 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $106.27 | 6.641% | $113.3274 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $83.76 | 5.397% | $88.2805 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $755.38 | $803.6669 | $803.67 | $803.70 | $803.60 | |