| 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 | $70.67 | 3.193% | $72.9265 | $72.93 | $72.95 | $72.90 |
| Purchase #2 | $194.65 | 7.464% | $209.1787 | $209.18 | $209.20 | $209.20 |
| Purchase #3 | $234.82 | 11.330% | $261.4251 | $261.43 | $261.45 | $261.40 |
| Purchase #4 | $102.65 | 5.600% | $108.3984 | $108.40 | $108.40 | $108.40 |
| Purchase #5 | $230.99 | 13.221% | $261.5292 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $239.45 | 11.869% | $267.8703 | $267.87 | $267.85 | $267.90 |
| Purchase #7 | $225.42 | 6.151% | $239.2856 | $239.29 | $239.30 | $239.30 |
| 7 purchase totals = | $1,298.65 | $1,420.6138 | $1,420.63 | $1,420.70 | $1,420.60 | |