| 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 | $152.27 | 10.134% | $167.701 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $95.65 | 8.463% | $103.7449 | $103.74 | $103.75 | $103.70 |
| Purchase #3 | $105.39 | 11.271% | $117.2685 | $117.27 | $117.25 | $117.30 |
| Purchase #4 | $59.55 | 5.382% | $62.755 | $62.76 | $62.75 | $62.80 |
| Purchase #5 | $62.64 | 7.668% | $67.4432 | $67.44 | $67.45 | $67.40 |
| Purchase #6 | $75.35 | 10.424% | $83.2045 | $83.20 | $83.20 | $83.20 |
| Purchase #7 | $100.45 | 5.844% | $106.3203 | $106.32 | $106.30 | $106.30 |
| 7 purchase totals = | $651.30 | $708.4374 | $708.43 | $708.40 | $708.40 | |