| 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 | $54.61 | 10.302% | $60.2359 | $60.24 | $60.25 | $60.20 |
| Purchase #2 | $140.27 | 7.277% | $150.4774 | $150.48 | $150.50 | $150.50 |
| Purchase #3 | $221.66 | 9.568% | $242.8684 | $242.87 | $242.85 | $242.90 |
| Purchase #4 | $244.58 | 10.477% | $270.2046 | $270.20 | $270.20 | $270.20 |
| Purchase #5 | $126.49 | 6.692% | $134.9547 | $134.95 | $134.95 | $135.00 |
| Purchase #6 | $73.41 | 9.260% | $80.2078 | $80.21 | $80.20 | $80.20 |
| Purchase #7 | $22.36 | 13.677% | $25.4182 | $25.42 | $25.40 | $25.40 |
| 7 purchase totals = | $883.38 | $964.3670 | $964.37 | $964.35 | $964.40 | |