| 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 | $23.30 | 11.599% | $26.0026 | $26.00 | $26.00 | $26.00 |
| Purchase #2 | $103.41 | 10.121% | $113.8761 | $113.88 | $113.90 | $113.90 |
| Purchase #3 | $98.87 | 11.152% | $109.896 | $109.90 | $109.90 | $109.90 |
| Purchase #4 | $62.35 | 5.842% | $65.9925 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $14.63 | 10.275% | $16.1332 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $55.70 | 3.155% | $57.4573 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $208.84 | 9.819% | $229.346 | $229.35 | $229.35 | $229.30 |
| 7 purchase totals = | $567.10 | $618.7037 | $618.71 | $618.75 | $618.70 | |