| 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 | $114.67 | 7.319% | $123.0627 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $136.99 | 7.183% | $146.83 | $146.83 | $146.85 | $146.80 |
| Purchase #3 | $10.90 | 6.192% | $11.5749 | $11.57 | $11.55 | $11.60 |
| Purchase #4 | $28.50 | 13.711% | $32.4076 | $32.41 | $32.40 | $32.40 |
| Purchase #5 | $121.30 | 9.102% | $132.3407 | $132.34 | $132.35 | $132.30 |
| Purchase #6 | $206.44 | 7.436% | $221.7909 | $221.79 | $221.80 | $221.80 |
| Purchase #7 | $138.93 | 6.731% | $148.2814 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $757.73 | $816.2882 | $816.28 | $816.30 | $816.30 | |