| 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 | $153.86 | 7.591% | $165.5395 | $165.54 | $165.55 | $165.50 |
| Purchase #2 | $142.74 | 13.438% | $161.9214 | $161.92 | $161.90 | $161.90 |
| Purchase #3 | $23.28 | 7.437% | $25.0113 | $25.01 | $25.00 | $25.00 |
| Purchase #4 | $156.53 | 4.296% | $163.2545 | $163.25 | $163.25 | $163.30 |
| Purchase #5 | $36.52 | 11.586% | $40.7512 | $40.75 | $40.75 | $40.80 |
| Purchase #6 | $175.26 | 10.796% | $194.1811 | $194.18 | $194.20 | $194.20 |
| Purchase #7 | $75.55 | 4.112% | $78.6566 | $78.66 | $78.65 | $78.70 |
| 7 purchase totals = | $763.74 | $829.3156 | $829.31 | $829.30 | $829.40 | |