| 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 | $20.70 | 13.841% | $23.5651 | $23.57 | $23.55 | $23.60 |
| Purchase #2 | $226.40 | 10.618% | $250.4392 | $250.44 | $250.45 | $250.40 |
| Purchase #3 | $145.59 | 6.508% | $155.065 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $82.78 | 10.721% | $91.6548 | $91.65 | $91.65 | $91.70 |
| Purchase #5 | $194.53 | 9.600% | $213.2049 | $213.20 | $213.20 | $213.20 |
| Purchase #6 | $160.76 | 8.304% | $174.1095 | $174.11 | $174.10 | $174.10 |
| Purchase #7 | $52.36 | 13.793% | $59.582 | $59.58 | $59.60 | $59.60 |
| 7 purchase totals = | $883.12 | $967.6205 | $967.62 | $967.60 | $967.70 | |