| 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 | $115.84 | 11.653% | $129.3388 | $129.34 | $129.35 | $129.30 |
| Purchase #2 | $136.89 | 4.279% | $142.7475 | $142.75 | $142.75 | $142.70 |
| Purchase #3 | $24.89 | 10.699% | $27.553 | $27.55 | $27.55 | $27.60 |
| Purchase #4 | $195.76 | 11.411% | $218.0982 | $218.10 | $218.10 | $218.10 |
| Purchase #5 | $141.28 | 5.179% | $148.5969 | $148.60 | $148.60 | $148.60 |
| Purchase #6 | $166.65 | 4.574% | $174.2726 | $174.27 | $174.25 | $174.30 |
| Purchase #7 | $82.68 | 12.653% | $93.1415 | $93.14 | $93.15 | $93.10 |
| 7 purchase totals = | $863.99 | $933.7485 | $933.75 | $933.75 | $933.70 | |