| 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 | $101.58 | 12.284% | $114.0581 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $150.54 | 10.177% | $165.8605 | $165.86 | $165.85 | $165.90 |
| Purchase #3 | $229.66 | 12.311% | $257.9334 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $90.63 | 10.743% | $100.3664 | $100.37 | $100.35 | $100.40 |
| Purchase #5 | $115.68 | 7.168% | $123.9719 | $123.97 | $123.95 | $124.00 |
| Purchase #6 | $12.41 | 8.412% | $13.4539 | $13.45 | $13.45 | $13.50 |
| Purchase #7 | $152.36 | 8.798% | $165.7646 | $165.76 | $165.75 | $165.80 |
| 7 purchase totals = | $852.86 | $941.4088 | $941.40 | $941.35 | $941.60 | |