| 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 | $108.89 | 3.321% | $112.5062 | $112.51 | $112.50 | $112.50 |
| Purchase #2 | $19.35 | 5.340% | $20.3833 | $20.38 | $20.40 | $20.40 |
| Purchase #3 | $66.80 | 8.524% | $72.494 | $72.49 | $72.50 | $72.50 |
| Purchase #4 | $55.84 | 12.832% | $63.0054 | $63.01 | $63.00 | $63.00 |
| Purchase #5 | $184.66 | 4.261% | $192.5284 | $192.53 | $192.55 | $192.50 |
| Purchase #6 | $240.71 | 3.224% | $248.4705 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $230.92 | 4.212% | $240.6464 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $907.17 | $950.0342 | $950.04 | $950.05 | $950.00 | |