| 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 | $50.81 | 5.755% | $53.7341 | $53.73 | $53.75 | $53.70 |
| Purchase #2 | $30.39 | 8.345% | $32.926 | $32.93 | $32.95 | $32.90 |
| Purchase #3 | $234.85 | 5.344% | $247.4004 | $247.40 | $247.40 | $247.40 |
| Purchase #4 | $19.66 | 13.506% | $22.3153 | $22.32 | $22.30 | $22.30 |
| Purchase #5 | $170.41 | 12.380% | $191.5068 | $191.51 | $191.50 | $191.50 |
| Purchase #6 | $227.85 | 11.728% | $254.5722 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $178.98 | 9.204% | $195.4533 | $195.45 | $195.45 | $195.50 |
| 7 purchase totals = | $912.95 | $997.9081 | $997.91 | $997.90 | $997.90 | |