| 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 | $56.49 | 11.148% | $62.7875 | $62.79 | $62.80 | $62.80 |
| Purchase #2 | $155.86 | 7.712% | $167.8799 | $167.88 | $167.90 | $167.90 |
| Purchase #3 | $154.33 | 10.665% | $170.7893 | $170.79 | $170.80 | $170.80 |
| Purchase #4 | $36.26 | 8.362% | $39.2921 | $39.29 | $39.30 | $39.30 |
| Purchase #5 | $144.97 | 9.811% | $159.193 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $13.81 | 6.365% | $14.689 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $12.69 | 13.292% | $14.3768 | $14.38 | $14.40 | $14.40 |
| 7 purchase totals = | $574.41 | $629.0076 | $629.01 | $629.10 | $629.10 | |