| 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 | $136.29 | 3.560% | $141.1419 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $129.36 | 5.275% | $136.1837 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $132.88 | 11.703% | $148.4309 | $148.43 | $148.45 | $148.40 |
| Purchase #4 | $86.35 | 10.722% | $95.6084 | $95.61 | $95.60 | $95.60 |
| Purchase #5 | $143.76 | 13.286% | $162.86 | $162.86 | $162.85 | $162.90 |
| Purchase #6 | $50.42 | 3.459% | $52.164 | $52.16 | $52.15 | $52.20 |
| Purchase #7 | $107.97 | 13.528% | $122.5762 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $787.03 | $858.9651 | $858.96 | $859.00 | $859.00 | |