| 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 | $68.46 | 4.528% | $71.5599 | $71.56 | $71.55 | $71.60 |
| Purchase #2 | $87.69 | 8.375% | $95.034 | $95.03 | $95.05 | $95.00 |
| Purchase #3 | $33.94 | 13.578% | $38.5484 | $38.55 | $38.55 | $38.50 |
| Purchase #4 | $207.76 | 6.472% | $221.2062 | $221.21 | $221.20 | $221.20 |
| Purchase #5 | $134.84 | 12.801% | $152.1009 | $152.10 | $152.10 | $152.10 |
| Purchase #6 | $106.25 | 10.670% | $117.5869 | $117.59 | $117.60 | $117.60 |
| Purchase #7 | $243.86 | 9.810% | $267.7827 | $267.78 | $267.80 | $267.80 |
| 7 purchase totals = | $882.80 | $963.8190 | $963.82 | $963.85 | $963.80 | |