| 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 | $79.61 | 6.720% | $84.9598 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $132.59 | 9.127% | $144.6915 | $144.69 | $144.70 | $144.70 |
| Purchase #3 | $143.82 | 5.204% | $151.3044 | $151.30 | $151.30 | $151.30 |
| Purchase #4 | $106.82 | 5.426% | $112.6161 | $112.62 | $112.60 | $112.60 |
| Purchase #5 | $17.62 | 8.665% | $19.1468 | $19.15 | $19.15 | $19.10 |
| Purchase #6 | $190.56 | 5.797% | $201.6068 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $232.76 | 5.833% | $246.3369 | $246.34 | $246.35 | $246.30 |
| 7 purchase totals = | $903.78 | $960.6623 | $960.67 | $960.65 | $960.60 | |