| 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 | $46.67 | 13.411% | $52.9289 | $52.93 | $52.95 | $52.90 |
| Purchase #2 | $38.61 | 10.203% | $42.5494 | $42.55 | $42.55 | $42.50 |
| Purchase #3 | $107.81 | 8.532% | $117.0083 | $117.01 | $117.00 | $117.00 |
| Purchase #4 | $232.78 | 4.777% | $243.8999 | $243.90 | $243.90 | $243.90 |
| Purchase #5 | $134.97 | 6.120% | $143.2302 | $143.23 | $143.25 | $143.20 |
| Purchase #6 | $128.57 | 4.480% | $134.3299 | $134.33 | $134.35 | $134.30 |
| Purchase #7 | $41.56 | 8.812% | $45.2223 | $45.22 | $45.20 | $45.20 |
| 7 purchase totals = | $730.97 | $779.1689 | $779.17 | $779.20 | $779.00 | |