| 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 | $56.71 | 6.760% | $60.5436 | $60.54 | $60.55 | $60.50 |
| Purchase #2 | $131.73 | 13.320% | $149.2764 | $149.28 | $149.30 | $149.30 |
| Purchase #3 | $124.54 | 9.480% | $136.3464 | $136.35 | $136.35 | $136.30 |
| Purchase #4 | $48.30 | 13.479% | $54.8104 | $54.81 | $54.80 | $54.80 |
| Purchase #5 | $118.56 | 11.717% | $132.4517 | $132.45 | $132.45 | $132.50 |
| Purchase #6 | $21.52 | 5.866% | $22.7824 | $22.78 | $22.80 | $22.80 |
| Purchase #7 | $233.86 | 10.670% | $258.8129 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $735.22 | $815.0238 | $815.02 | $815.05 | $815.00 | |