| 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 | $44.33 | 9.545% | $48.5613 | $48.56 | $48.55 | $48.60 |
| Purchase #2 | $216.35 | 4.543% | $226.1788 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $140.99 | 8.241% | $152.609 | $152.61 | $152.60 | $152.60 |
| Purchase #4 | $85.94 | 6.767% | $91.7556 | $91.76 | $91.75 | $91.80 |
| Purchase #5 | $173.83 | 6.434% | $185.0142 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $114.39 | 12.214% | $128.3616 | $128.36 | $128.35 | $128.40 |
| Purchase #7 | $8.85 | 11.453% | $9.8636 | $9.86 | $9.85 | $9.90 |
| 7 purchase totals = | $784.68 | $842.3441 | $842.34 | $842.30 | $842.50 | |