| 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 | $23.52 | 13.411% | $26.6743 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $88.54 | 4.856% | $92.8395 | $92.84 | $92.85 | $92.80 |
| Purchase #3 | $175.55 | 5.586% | $185.3562 | $185.36 | $185.35 | $185.40 |
| Purchase #4 | $246.30 | 10.389% | $271.8881 | $271.89 | $271.90 | $271.90 |
| Purchase #5 | $5.76 | 13.472% | $6.536 | $6.54 | $6.55 | $6.50 |
| Purchase #6 | $37.76 | 12.505% | $42.4819 | $42.48 | $42.50 | $42.50 |
| Purchase #7 | $52.73 | 8.583% | $57.2558 | $57.26 | $57.25 | $57.30 |
| 7 purchase totals = | $630.16 | $683.0318 | $683.04 | $683.05 | $683.10 | |