| 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 | $52.85 | 7.122% | $56.614 | $56.61 | $56.60 | $56.60 |
| Purchase #2 | $116.79 | 12.847% | $131.794 | $131.79 | $131.80 | $131.80 |
| Purchase #3 | $110.68 | 3.184% | $114.2041 | $114.20 | $114.20 | $114.20 |
| Purchase #4 | $31.40 | 13.617% | $35.6757 | $35.68 | $35.70 | $35.70 |
| Purchase #5 | $168.91 | 9.821% | $185.4987 | $185.50 | $185.50 | $185.50 |
| Purchase #6 | $248.93 | 12.136% | $279.1401 | $279.14 | $279.15 | $279.10 |
| Purchase #7 | $143.43 | 4.831% | $150.3591 | $150.36 | $150.35 | $150.40 |
| 7 purchase totals = | $872.99 | $953.2857 | $953.28 | $953.30 | $953.30 | |