| 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 | $9.39 | 8.653% | $10.2025 | $10.20 | $10.20 | $10.20 |
| Purchase #2 | $49.82 | 4.740% | $52.1815 | $52.18 | $52.20 | $52.20 |
| Purchase #3 | $156.53 | 4.320% | $163.2921 | $163.29 | $163.30 | $163.30 |
| Purchase #4 | $187.73 | 13.821% | $213.6762 | $213.68 | $213.70 | $213.70 |
| Purchase #5 | $250.90 | 11.524% | $279.8137 | $279.81 | $279.80 | $279.80 |
| Purchase #6 | $110.86 | 3.574% | $114.8221 | $114.82 | $114.80 | $114.80 |
| Purchase #7 | $199.86 | 12.417% | $224.6766 | $224.68 | $224.70 | $224.70 |
| 7 purchase totals = | $965.09 | $1,058.6647 | $1,058.66 | $1,058.70 | $1,058.70 | |