| 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 | $84.87 | 10.287% | $93.6006 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $89.46 | 11.534% | $99.7783 | $99.78 | $99.80 | $99.80 |
| Purchase #3 | $13.28 | 9.236% | $14.5065 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $152.25 | 7.402% | $163.5195 | $163.52 | $163.50 | $163.50 |
| Purchase #5 | $219.34 | 13.612% | $249.1966 | $249.20 | $249.20 | $249.20 |
| Purchase #6 | $58.58 | 13.703% | $66.6072 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $164.64 | 6.742% | $175.74 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $782.42 | $862.9487 | $862.96 | $862.95 | $862.90 | |