| 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 | $125.65 | 3.191% | $129.6595 | $129.66 | $129.65 | $129.70 |
| Purchase #2 | $87.37 | 4.652% | $91.4345 | $91.43 | $91.45 | $91.40 |
| Purchase #3 | $152.25 | 9.376% | $166.525 | $166.53 | $166.55 | $166.50 |
| Purchase #4 | $49.62 | 5.461% | $52.3297 | $52.33 | $52.35 | $52.30 |
| Purchase #5 | $249.93 | 3.497% | $258.6701 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $27.29 | 8.809% | $29.694 | $29.69 | $29.70 | $29.70 |
| Purchase #7 | $187.86 | 12.451% | $211.2504 | $211.25 | $211.25 | $211.30 |
| 7 purchase totals = | $879.97 | $939.5632 | $939.56 | $939.60 | $939.60 | |