| 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 | $75.82 | 11.408% | $84.4695 | $84.47 | $84.45 | $84.50 |
| Purchase #2 | $218.43 | 7.130% | $234.0041 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $122.73 | 6.212% | $130.354 | $130.35 | $130.35 | $130.40 |
| Purchase #4 | $63.74 | 4.195% | $66.4139 | $66.41 | $66.40 | $66.40 |
| Purchase #5 | $118.79 | 10.261% | $130.979 | $130.98 | $131.00 | $131.00 |
| Purchase #6 | $164.35 | 9.869% | $180.5697 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $74.46 | 11.341% | $82.9045 | $82.90 | $82.90 | $82.90 |
| 7 purchase totals = | $838.32 | $909.6947 | $909.68 | $909.65 | $909.80 | |