| 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 | $50.84 | 9.426% | $55.6322 | $55.63 | $55.65 | $55.60 |
| Purchase #2 | $166.57 | 5.640% | $175.9645 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $130.31 | 10.181% | $143.5769 | $143.58 | $143.60 | $143.60 |
| Purchase #4 | $16.38 | 11.259% | $18.2242 | $18.22 | $18.20 | $18.20 |
| Purchase #5 | $107.49 | 3.152% | $110.8781 | $110.88 | $110.90 | $110.90 |
| Purchase #6 | $72.97 | 12.791% | $82.3036 | $82.30 | $82.30 | $82.30 |
| Purchase #7 | $240.94 | 5.585% | $254.3965 | $254.40 | $254.40 | $254.40 |
| 7 purchase totals = | $785.50 | $840.9760 | $840.97 | $841.00 | $841.00 | |