| 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 | $246.40 | 9.534% | $269.8918 | $269.89 | $269.90 | $269.90 |
| Purchase #2 | $86.50 | 8.186% | $93.5809 | $93.58 | $93.60 | $93.60 |
| Purchase #3 | $205.83 | 7.597% | $221.4669 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $102.49 | 7.778% | $110.4617 | $110.46 | $110.45 | $110.50 |
| Purchase #5 | $70.57 | 12.417% | $79.3327 | $79.33 | $79.35 | $79.30 |
| Purchase #6 | $46.79 | 7.773% | $50.427 | $50.43 | $50.45 | $50.40 |
| Purchase #7 | $244.97 | 9.576% | $268.4283 | $268.43 | $268.45 | $268.40 |
| 7 purchase totals = | $1,003.55 | $1,093.5893 | $1,093.59 | $1,093.65 | $1,093.60 | |