| 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 | $25.77 | 5.500% | $27.1874 | $27.19 | $27.20 | $27.20 |
| Purchase #2 | $211.99 | 6.744% | $226.2866 | $226.29 | $226.30 | $226.30 |
| Purchase #3 | $60.58 | 8.571% | $65.7723 | $65.77 | $65.75 | $65.80 |
| Purchase #4 | $64.54 | 3.273% | $66.6524 | $66.65 | $66.65 | $66.70 |
| Purchase #5 | $179.29 | 11.262% | $199.4816 | $199.48 | $199.50 | $199.50 |
| Purchase #6 | $104.55 | 10.234% | $115.2496 | $115.25 | $115.25 | $115.20 |
| Purchase #7 | $23.36 | 4.732% | $24.4654 | $24.47 | $24.45 | $24.50 |
| 7 purchase totals = | $670.08 | $725.0953 | $725.10 | $725.10 | $725.20 | |