| 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 | $35.36 | 8.427% | $38.3398 | $38.34 | $38.35 | $38.30 |
| Purchase #2 | $98.54 | 11.855% | $110.2219 | $110.22 | $110.20 | $110.20 |
| Purchase #3 | $90.88 | 6.785% | $97.0462 | $97.05 | $97.05 | $97.00 |
| Purchase #4 | $132.90 | 5.320% | $139.9703 | $139.97 | $139.95 | $140.00 |
| Purchase #5 | $157.25 | 9.187% | $171.6966 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $208.75 | 8.417% | $226.3205 | $226.32 | $226.30 | $226.30 |
| Purchase #7 | $93.57 | 7.586% | $100.6682 | $100.67 | $100.65 | $100.70 |
| 7 purchase totals = | $817.25 | $884.2635 | $884.27 | $884.20 | $884.20 | |