| 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 | $198.56 | 11.610% | $221.6128 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $63.80 | 12.218% | $71.5951 | $71.60 | $71.60 | $71.60 |
| Purchase #3 | $229.60 | 13.529% | $260.6626 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $155.71 | 10.638% | $172.2744 | $172.27 | $172.25 | $172.30 |
| Purchase #5 | $22.43 | 6.389% | $23.8631 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $170.88 | 3.403% | $176.695 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $65.34 | 4.148% | $68.0503 | $68.05 | $68.05 | $68.10 |
| 7 purchase totals = | $906.32 | $994.7533 | $994.75 | $994.70 | $994.90 | |