| 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 | $187.97 | 8.542% | $204.0264 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $114.43 | 10.714% | $126.69 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $5.83 | 8.335% | $6.3159 | $6.32 | $6.30 | $6.30 |
| Purchase #4 | $237.83 | 6.419% | $253.0963 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $12.51 | 11.682% | $13.9714 | $13.97 | $13.95 | $14.00 |
| Purchase #6 | $128.39 | 9.349% | $140.3932 | $140.39 | $140.40 | $140.40 |
| Purchase #7 | $72.29 | 4.216% | $75.3377 | $75.34 | $75.35 | $75.30 |
| 7 purchase totals = | $759.25 | $819.8309 | $819.84 | $819.85 | $819.80 | |