| 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 | $189.76 | 6.247% | $201.6143 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $47.29 | 10.158% | $52.0937 | $52.09 | $52.10 | $52.10 |
| Purchase #3 | $7.37 | 13.781% | $8.3857 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $64.58 | 12.396% | $72.5853 | $72.59 | $72.60 | $72.60 |
| Purchase #5 | $116.94 | 8.379% | $126.7384 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $200.51 | 8.538% | $217.6295 | $217.63 | $217.65 | $217.60 |
| Purchase #7 | $14.31 | 4.230% | $14.9153 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $640.76 | $693.9622 | $693.97 | $694.00 | $693.90 | |