| 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 | $229.71 | 7.273% | $246.4168 | $246.42 | $246.40 | $246.40 |
| Purchase #2 | $108.94 | 5.799% | $115.2574 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $198.84 | 5.308% | $209.3944 | $209.39 | $209.40 | $209.40 |
| Purchase #4 | $56.77 | 3.764% | $58.9068 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $184.40 | 7.128% | $197.544 | $197.54 | $197.55 | $197.50 |
| Purchase #6 | $110.90 | 13.274% | $125.6209 | $125.62 | $125.60 | $125.60 |
| Purchase #7 | $36.86 | 7.253% | $39.5335 | $39.53 | $39.55 | $39.50 |
| 7 purchase totals = | $926.42 | $992.6738 | $992.67 | $992.65 | $992.60 | |