| 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 | $66.52 | 13.468% | $75.4789 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $232.37 | 13.778% | $264.3859 | $264.39 | $264.40 | $264.40 |
| Purchase #3 | $60.98 | 3.790% | $63.2911 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $108.74 | 13.238% | $123.135 | $123.14 | $123.15 | $123.10 |
| Purchase #5 | $32.64 | 7.303% | $35.0237 | $35.02 | $35.00 | $35.00 |
| Purchase #6 | $37.81 | 9.389% | $41.36 | $41.36 | $41.35 | $41.40 |
| Purchase #7 | $95.64 | 5.648% | $101.0417 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $634.70 | $703.7163 | $703.72 | $703.75 | $703.70 | |