| 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 | $223.94 | 11.241% | $249.1131 | $249.11 | $249.10 | $249.10 |
| Purchase #2 | $125.79 | 5.712% | $132.9751 | $132.98 | $133.00 | $133.00 |
| Purchase #3 | $156.49 | 11.367% | $174.2782 | $174.28 | $174.30 | $174.30 |
| Purchase #4 | $40.29 | 10.404% | $44.4818 | $44.48 | $44.50 | $44.50 |
| Purchase #5 | $71.78 | 6.312% | $76.3108 | $76.31 | $76.30 | $76.30 |
| Purchase #6 | $23.74 | 7.229% | $25.4562 | $25.46 | $25.45 | $25.50 |
| Purchase #7 | $117.39 | 10.452% | $129.6596 | $129.66 | $129.65 | $129.70 |
| 7 purchase totals = | $759.42 | $832.2748 | $832.28 | $832.30 | $832.40 | |