| 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 | $77.91 | 8.643% | $84.6438 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $118.38 | 6.739% | $126.3576 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $15.51 | 13.316% | $17.5753 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $237.83 | 7.851% | $256.502 | $256.50 | $256.50 | $256.50 |
| Purchase #5 | $43.90 | 10.564% | $48.5376 | $48.54 | $48.55 | $48.50 |
| Purchase #6 | $31.97 | 9.791% | $35.1002 | $35.10 | $35.10 | $35.10 |
| Purchase #7 | $134.28 | 5.166% | $141.2169 | $141.22 | $141.20 | $141.20 |
| 7 purchase totals = | $659.78 | $709.9334 | $709.94 | $709.95 | $709.90 | |