| 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 | $57.70 | 4.547% | $60.3236 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $121.46 | 9.433% | $132.9173 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $140.54 | 9.444% | $153.8126 | $153.81 | $153.80 | $153.80 |
| Purchase #4 | $213.60 | 7.202% | $228.9835 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $45.92 | 4.621% | $48.042 | $48.04 | $48.05 | $48.00 |
| Purchase #6 | $35.32 | 7.216% | $37.8687 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $104.82 | 6.620% | $111.7591 | $111.76 | $111.75 | $111.80 |
| 7 purchase totals = | $719.36 | $773.7068 | $773.70 | $773.65 | $773.70 | |