| 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 | $66.80 | 11.770% | $74.6624 | $74.66 | $74.65 | $74.70 |
| Purchase #2 | $48.51 | 13.234% | $54.9298 | $54.93 | $54.95 | $54.90 |
| Purchase #3 | $208.44 | 8.747% | $226.6722 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $39.95 | 5.799% | $42.2667 | $42.27 | $42.25 | $42.30 |
| Purchase #5 | $160.58 | 4.175% | $167.2842 | $167.28 | $167.30 | $167.30 |
| Purchase #6 | $218.42 | 6.604% | $232.8445 | $232.84 | $232.85 | $232.80 |
| Purchase #7 | $18.61 | 12.713% | $20.9759 | $20.98 | $21.00 | $21.00 |
| 7 purchase totals = | $761.31 | $819.6357 | $819.63 | $819.65 | $819.70 | |