| 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 | $51.77 | 9.184% | $56.5246 | $56.52 | $56.50 | $56.50 |
| Purchase #2 | $56.95 | 5.593% | $60.1352 | $60.14 | $60.15 | $60.10 |
| Purchase #3 | $53.60 | 9.288% | $58.5784 | $58.58 | $58.60 | $58.60 |
| Purchase #4 | $171.96 | 5.102% | $180.7334 | $180.73 | $180.75 | $180.70 |
| Purchase #5 | $236.69 | 6.840% | $252.8796 | $252.88 | $252.90 | $252.90 |
| Purchase #6 | $12.77 | 13.107% | $14.4438 | $14.44 | $14.45 | $14.40 |
| Purchase #7 | $119.86 | 4.522% | $125.2801 | $125.28 | $125.30 | $125.30 |
| 7 purchase totals = | $703.60 | $748.5751 | $748.57 | $748.65 | $748.50 | |