| 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 | $45.87 | 8.589% | $49.8098 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $187.29 | 5.423% | $197.4467 | $197.45 | $197.45 | $197.40 |
| Purchase #3 | $10.98 | 3.557% | $11.3706 | $11.37 | $11.35 | $11.40 |
| Purchase #4 | $201.88 | 13.780% | $229.6991 | $229.70 | $229.70 | $229.70 |
| Purchase #5 | $201.63 | 3.717% | $209.1246 | $209.12 | $209.10 | $209.10 |
| Purchase #6 | $165.27 | 13.712% | $187.9318 | $187.93 | $187.95 | $187.90 |
| Purchase #7 | $63.43 | 9.258% | $69.3023 | $69.30 | $69.30 | $69.30 |
| 7 purchase totals = | $876.35 | $954.6849 | $954.68 | $954.65 | $954.60 | |