| 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 | $234.42 | 6.503% | $249.6643 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $57.67 | 5.141% | $60.6348 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $24.81 | 5.785% | $26.2453 | $26.25 | $26.25 | $26.20 |
| Purchase #4 | $207.45 | 3.402% | $214.5074 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $98.59 | 8.132% | $106.6073 | $106.61 | $106.60 | $106.60 |
| Purchase #6 | $90.84 | 9.590% | $99.5516 | $99.55 | $99.55 | $99.60 |
| Purchase #7 | $93.88 | 8.343% | $101.7124 | $101.71 | $101.70 | $101.70 |
| 7 purchase totals = | $807.66 | $858.9231 | $858.92 | $858.90 | $858.90 | |