| 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 | $33.37 | 3.411% | $34.5083 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $74.37 | 3.703% | $77.1239 | $77.12 | $77.10 | $77.10 |
| Purchase #3 | $131.84 | 4.301% | $137.5104 | $137.51 | $137.50 | $137.50 |
| Purchase #4 | $88.67 | 9.671% | $97.2453 | $97.25 | $97.25 | $97.20 |
| Purchase #5 | $29.68 | 10.181% | $32.7017 | $32.70 | $32.70 | $32.70 |
| Purchase #6 | $226.37 | 13.619% | $257.1993 | $257.20 | $257.20 | $257.20 |
| Purchase #7 | $25.57 | 6.602% | $27.2581 | $27.26 | $27.25 | $27.30 |
| 7 purchase totals = | $609.87 | $663.5470 | $663.55 | $663.50 | $663.50 | |