| 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 | $54.33 | 10.134% | $59.8358 | $59.84 | $59.85 | $59.80 |
| Purchase #2 | $21.64 | 5.263% | $22.7789 | $22.78 | $22.80 | $22.80 |
| Purchase #3 | $72.65 | 11.346% | $80.8929 | $80.89 | $80.90 | $80.90 |
| Purchase #4 | $119.73 | 5.808% | $126.6839 | $126.68 | $126.70 | $126.70 |
| Purchase #5 | $168.31 | 6.415% | $179.1071 | $179.11 | $179.10 | $179.10 |
| Purchase #6 | $157.92 | 11.438% | $175.9829 | $175.98 | $176.00 | $176.00 |
| Purchase #7 | $237.48 | 8.514% | $257.699 | $257.70 | $257.70 | $257.70 |
| 7 purchase totals = | $832.06 | $902.9805 | $902.98 | $903.05 | $903.00 | |