| 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 | $108.58 | 4.829% | $113.8233 | $113.82 | $113.80 | $113.80 |
| Purchase #2 | $20.84 | 4.297% | $21.7355 | $21.74 | $21.75 | $21.70 |
| Purchase #3 | $72.32 | 9.268% | $79.0226 | $79.02 | $79.00 | $79.00 |
| Purchase #4 | $242.94 | 10.151% | $267.6008 | $267.60 | $267.60 | $267.60 |
| Purchase #5 | $59.59 | 8.649% | $64.7439 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $42.25 | 9.638% | $46.3221 | $46.32 | $46.30 | $46.30 |
| Purchase #7 | $146.58 | 3.539% | $151.7675 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $693.10 | $745.0157 | $745.01 | $744.95 | $744.90 | |