| 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 | $8.54 | 12.165% | $9.5789 | $9.58 | $9.60 | $9.60 |
| Purchase #2 | $20.29 | 9.746% | $22.2675 | $22.27 | $22.25 | $22.30 |
| Purchase #3 | $233.56 | 7.531% | $251.1494 | $251.15 | $251.15 | $251.10 |
| Purchase #4 | $93.62 | 6.466% | $99.6735 | $99.67 | $99.65 | $99.70 |
| Purchase #5 | $249.53 | 6.558% | $265.8942 | $265.89 | $265.90 | $265.90 |
| Purchase #6 | $210.41 | 5.156% | $221.2587 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $89.34 | 9.831% | $98.123 | $98.12 | $98.10 | $98.10 |
| 7 purchase totals = | $905.29 | $967.9452 | $967.94 | $967.90 | $968.00 | |