| 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 | $158.44 | 4.610% | $165.7441 | $165.74 | $165.75 | $165.70 |
| Purchase #2 | $58.61 | 4.118% | $61.0236 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $165.43 | 4.823% | $173.4087 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $47.83 | 7.874% | $51.5961 | $51.60 | $51.60 | $51.60 |
| Purchase #5 | $245.97 | 11.344% | $273.8728 | $273.87 | $273.85 | $273.90 |
| Purchase #6 | $107.84 | 10.209% | $118.8494 | $118.85 | $118.85 | $118.80 |
| Purchase #7 | $64.51 | 3.216% | $66.5846 | $66.58 | $66.60 | $66.60 |
| 7 purchase totals = | $848.63 | $911.0793 | $911.07 | $911.05 | $911.00 | |