| 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 | $59.47 | 7.194% | $63.7483 | $63.75 | $63.75 | $63.70 |
| Purchase #2 | $48.50 | 7.395% | $52.0866 | $52.09 | $52.10 | $52.10 |
| Purchase #3 | $204.48 | 10.677% | $226.3123 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $5.75 | 7.709% | $6.1933 | $6.19 | $6.20 | $6.20 |
| Purchase #5 | $152.62 | 13.440% | $173.1321 | $173.13 | $173.15 | $173.10 |
| Purchase #6 | $79.62 | 6.143% | $84.5111 | $84.51 | $84.50 | $84.50 |
| Purchase #7 | $167.63 | 10.690% | $185.5496 | $185.55 | $185.55 | $185.50 |
| 7 purchase totals = | $718.07 | $791.5333 | $791.53 | $791.55 | $791.40 | |