| 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 | $65.71 | 5.143% | $69.0895 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $189.51 | 4.871% | $198.741 | $198.74 | $198.75 | $198.70 |
| Purchase #3 | $52.28 | 10.303% | $57.6664 | $57.67 | $57.65 | $57.70 |
| Purchase #4 | $97.60 | 6.395% | $103.8415 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $89.99 | 11.334% | $100.1895 | $100.19 | $100.20 | $100.20 |
| Purchase #6 | $143.40 | 3.591% | $148.5495 | $148.55 | $148.55 | $148.50 |
| Purchase #7 | $64.55 | 6.237% | $68.576 | $68.58 | $68.60 | $68.60 |
| 7 purchase totals = | $703.04 | $746.6534 | $746.66 | $746.70 | $746.60 | |