| 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 | $9.62 | 12.412% | $10.814 | $10.81 | $10.80 | $10.80 |
| Purchase #2 | $60.43 | 4.731% | $63.2889 | $63.29 | $63.30 | $63.30 |
| Purchase #3 | $118.86 | 8.418% | $128.8656 | $128.87 | $128.85 | $128.90 |
| Purchase #4 | $195.60 | 5.488% | $206.3345 | $206.33 | $206.35 | $206.30 |
| Purchase #5 | $23.35 | 4.275% | $24.3482 | $24.35 | $24.35 | $24.30 |
| Purchase #6 | $225.28 | 6.386% | $239.6664 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $132.77 | 13.167% | $150.2518 | $150.25 | $150.25 | $150.30 |
| 7 purchase totals = | $765.91 | $823.5694 | $823.57 | $823.55 | $823.60 | |