| 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 | $116.56 | 12.542% | $131.179 | $131.18 | $131.20 | $131.20 |
| Purchase #2 | $80.31 | 5.775% | $84.9479 | $84.95 | $84.95 | $84.90 |
| Purchase #3 | $10.69 | 13.797% | $12.1649 | $12.16 | $12.15 | $12.20 |
| Purchase #4 | $147.56 | 12.664% | $166.247 | $166.25 | $166.25 | $166.20 |
| Purchase #5 | $31.77 | 3.574% | $32.9055 | $32.91 | $32.90 | $32.90 |
| Purchase #6 | $138.94 | 12.642% | $156.5048 | $156.50 | $156.50 | $156.50 |
| Purchase #7 | $144.90 | 12.692% | $163.2907 | $163.29 | $163.30 | $163.30 |
| 7 purchase totals = | $670.73 | $747.2398 | $747.24 | $747.25 | $747.20 | |