| 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 | $216.73 | 13.179% | $245.2928 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $75.54 | 7.509% | $81.2123 | $81.21 | $81.20 | $81.20 |
| Purchase #3 | $5.53 | 11.156% | $6.1469 | $6.15 | $6.15 | $6.10 |
| Purchase #4 | $6.82 | 10.515% | $7.5371 | $7.54 | $7.55 | $7.50 |
| Purchase #5 | $217.31 | 12.366% | $244.1826 | $244.18 | $244.20 | $244.20 |
| Purchase #6 | $14.47 | 12.562% | $16.2877 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $108.45 | 6.677% | $115.6912 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $644.85 | $716.3506 | $716.35 | $716.40 | $716.30 | |