| 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 | $184.39 | 5.523% | $194.5739 | $194.57 | $194.55 | $194.60 |
| Purchase #2 | $42.29 | 6.585% | $45.0748 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $7.60 | 12.306% | $8.5353 | $8.54 | $8.55 | $8.50 |
| Purchase #4 | $219.94 | 4.158% | $229.0851 | $229.09 | $229.10 | $229.10 |
| Purchase #5 | $215.44 | 11.492% | $240.1984 | $240.20 | $240.20 | $240.20 |
| Purchase #6 | $81.38 | 6.256% | $86.4711 | $86.47 | $86.45 | $86.50 |
| Purchase #7 | $56.89 | 6.873% | $60.8 | $60.80 | $60.80 | $60.80 |
| 7 purchase totals = | $807.93 | $864.7386 | $864.74 | $864.70 | $864.80 | |