| 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 | $97.83 | 7.406% | $105.0753 | $105.08 | $105.10 | $105.10 |
| Purchase #2 | $235.47 | 13.377% | $266.9688 | $266.97 | $266.95 | $267.00 |
| Purchase #3 | $75.47 | 7.752% | $81.3204 | $81.32 | $81.30 | $81.30 |
| Purchase #4 | $84.79 | 4.698% | $88.7734 | $88.77 | $88.75 | $88.80 |
| Purchase #5 | $210.73 | 13.231% | $238.6117 | $238.61 | $238.60 | $238.60 |
| Purchase #6 | $51.60 | 9.359% | $56.4292 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $56.34 | 7.342% | $60.4765 | $60.48 | $60.50 | $60.50 |
| 7 purchase totals = | $812.23 | $897.6553 | $897.66 | $897.65 | $897.70 | |