| 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 | $48.54 | 6.811% | $51.8461 | $51.85 | $51.85 | $51.80 |
| Purchase #2 | $118.35 | 13.198% | $133.9698 | $133.97 | $133.95 | $134.00 |
| Purchase #3 | $218.97 | 5.763% | $231.5892 | $231.59 | $231.60 | $231.60 |
| Purchase #4 | $117.90 | 11.694% | $131.6872 | $131.69 | $131.70 | $131.70 |
| Purchase #5 | $62.87 | 3.244% | $64.9095 | $64.91 | $64.90 | $64.90 |
| Purchase #6 | $248.37 | 7.245% | $266.3644 | $266.36 | $266.35 | $266.40 |
| Purchase #7 | $22.47 | 12.221% | $25.2161 | $25.22 | $25.20 | $25.20 |
| 7 purchase totals = | $837.47 | $905.5823 | $905.59 | $905.55 | $905.60 | |