| 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 | $212.69 | 9.206% | $232.2702 | $232.27 | $232.25 | $232.30 |
| Purchase #2 | $57.74 | 3.517% | $59.7707 | $59.77 | $59.75 | $59.80 |
| Purchase #3 | $41.33 | 7.269% | $44.3343 | $44.33 | $44.35 | $44.30 |
| Purchase #4 | $44.74 | 13.857% | $50.9396 | $50.94 | $50.95 | $50.90 |
| Purchase #5 | $76.45 | 6.790% | $81.641 | $81.64 | $81.65 | $81.60 |
| Purchase #6 | $17.95 | 5.122% | $18.8694 | $18.87 | $18.85 | $18.90 |
| Purchase #7 | $9.82 | 12.232% | $11.0212 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $460.72 | $498.8464 | $498.84 | $498.80 | $498.80 | |