| 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 | $55.79 | 11.294% | $62.0909 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $79.78 | 10.245% | $87.9535 | $87.95 | $87.95 | $88.00 |
| Purchase #3 | $13.63 | 9.376% | $14.9079 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $72.77 | 11.348% | $81.0279 | $81.03 | $81.05 | $81.00 |
| Purchase #5 | $91.51 | 9.131% | $99.8658 | $99.87 | $99.85 | $99.90 |
| Purchase #6 | $227.79 | 5.374% | $240.0314 | $240.03 | $240.05 | $240.00 |
| Purchase #7 | $237.47 | 13.159% | $268.7187 | $268.72 | $268.70 | $268.70 |
| 7 purchase totals = | $778.74 | $854.5961 | $854.60 | $854.60 | $854.60 | |