| 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 | $141.26 | 5.770% | $149.4107 | $149.41 | $149.40 | $149.40 |
| Purchase #2 | $141.82 | 6.473% | $151 | $151.00 | $151.00 | $151.00 |
| Purchase #3 | $37.27 | 11.750% | $41.6492 | $41.65 | $41.65 | $41.60 |
| Purchase #4 | $93.85 | 7.297% | $100.6982 | $100.70 | $100.70 | $100.70 |
| Purchase #5 | $46.63 | 7.553% | $50.152 | $50.15 | $50.15 | $50.20 |
| Purchase #6 | $87.57 | 5.138% | $92.0693 | $92.07 | $92.05 | $92.10 |
| Purchase #7 | $210.78 | 11.627% | $235.2874 | $235.29 | $235.30 | $235.30 |
| 7 purchase totals = | $759.18 | $820.2668 | $820.27 | $820.25 | $820.30 | |