| 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 | $41.68 | 7.628% | $44.8594 | $44.86 | $44.85 | $44.90 |
| Purchase #2 | $237.88 | 3.770% | $246.8481 | $246.85 | $246.85 | $246.80 |
| Purchase #3 | $146.57 | 10.476% | $161.9247 | $161.92 | $161.90 | $161.90 |
| Purchase #4 | $15.29 | 5.200% | $16.0851 | $16.09 | $16.10 | $16.10 |
| Purchase #5 | $129.59 | 8.505% | $140.6116 | $140.61 | $140.60 | $140.60 |
| Purchase #6 | $96.25 | 9.575% | $105.4659 | $105.47 | $105.45 | $105.50 |
| Purchase #7 | $81.47 | 9.835% | $89.4826 | $89.48 | $89.50 | $89.50 |
| 7 purchase totals = | $748.73 | $805.2774 | $805.28 | $805.25 | $805.30 | |