| 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 | $95.65 | 3.334% | $98.839 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $128.38 | 9.169% | $140.1512 | $140.15 | $140.15 | $140.20 |
| Purchase #3 | $47.92 | 4.756% | $50.1991 | $50.20 | $50.20 | $50.20 |
| Purchase #4 | $97.29 | 12.817% | $109.7597 | $109.76 | $109.75 | $109.80 |
| Purchase #5 | $74.85 | 4.280% | $78.0536 | $78.05 | $78.05 | $78.10 |
| Purchase #6 | $241.51 | 8.523% | $262.0939 | $262.09 | $262.10 | $262.10 |
| Purchase #7 | $148.62 | 11.599% | $165.8584 | $165.86 | $165.85 | $165.90 |
| 7 purchase totals = | $834.22 | $904.9549 | $904.95 | $904.95 | $905.10 | |