| 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 | $91.27 | 13.618% | $103.6991 | $103.70 | $103.70 | $103.70 |
| Purchase #2 | $13.71 | 4.287% | $14.2977 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $214.91 | 13.150% | $243.1707 | $243.17 | $243.15 | $243.20 |
| Purchase #4 | $74.57 | 4.207% | $77.7072 | $77.71 | $77.70 | $77.70 |
| Purchase #5 | $77.94 | 11.353% | $86.7885 | $86.79 | $86.80 | $86.80 |
| Purchase #6 | $151.78 | 10.332% | $167.4619 | $167.46 | $167.45 | $167.50 |
| Purchase #7 | $84.81 | 4.728% | $88.8198 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $708.99 | $781.9449 | $781.95 | $781.90 | $782.00 | |