| 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 | $138.85 | 13.401% | $157.4573 | $157.46 | $157.45 | $157.50 |
| Purchase #2 | $26.48 | 7.222% | $28.3924 | $28.39 | $28.40 | $28.40 |
| Purchase #3 | $163.80 | 3.674% | $169.818 | $169.82 | $169.80 | $169.80 |
| Purchase #4 | $108.53 | 7.452% | $116.6177 | $116.62 | $116.60 | $116.60 |
| Purchase #5 | $94.99 | 3.508% | $98.3222 | $98.32 | $98.30 | $98.30 |
| Purchase #6 | $134.92 | 10.163% | $148.6319 | $148.63 | $148.65 | $148.60 |
| Purchase #7 | $71.65 | 6.424% | $76.2528 | $76.25 | $76.25 | $76.30 |
| 7 purchase totals = | $739.22 | $795.4923 | $795.49 | $795.45 | $795.50 | |