| 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 | $14.54 | 10.842% | $16.1164 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $145.94 | 4.351% | $152.2898 | $152.29 | $152.30 | $152.30 |
| Purchase #3 | $77.39 | 13.451% | $87.7997 | $87.80 | $87.80 | $87.80 |
| Purchase #4 | $47.29 | 13.338% | $53.5975 | $53.60 | $53.60 | $53.60 |
| Purchase #5 | $227.38 | 5.410% | $239.6813 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $246.82 | 3.440% | $255.3106 | $255.31 | $255.30 | $255.30 |
| Purchase #7 | $61.66 | 3.592% | $63.8748 | $63.87 | $63.85 | $63.90 |
| 7 purchase totals = | $821.02 | $868.6701 | $868.67 | $868.65 | $868.70 | |