| 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 | $134.78 | 11.324% | $150.0425 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $51.60 | 11.275% | $57.4179 | $57.42 | $57.40 | $57.40 |
| Purchase #3 | $189.61 | 10.381% | $209.2934 | $209.29 | $209.30 | $209.30 |
| Purchase #4 | $151.95 | 6.176% | $161.3344 | $161.33 | $161.35 | $161.30 |
| Purchase #5 | $107.69 | 13.214% | $121.9202 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $61.91 | 4.200% | $64.5102 | $64.51 | $64.50 | $64.50 |
| Purchase #7 | $63.69 | 6.286% | $67.6936 | $67.69 | $67.70 | $67.70 |
| 7 purchase totals = | $761.23 | $832.2122 | $832.20 | $832.20 | $832.10 | |