| 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 | $67.29 | 13.869% | $76.6225 | $76.62 | $76.60 | $76.60 |
| Purchase #2 | $154.70 | 5.644% | $163.4313 | $163.43 | $163.45 | $163.40 |
| Purchase #3 | $150.30 | 4.764% | $157.4603 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $175.33 | 11.317% | $195.1721 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $148.83 | 8.672% | $161.7365 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $195.57 | 11.134% | $217.3448 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $160.41 | 11.692% | $179.1651 | $179.17 | $179.15 | $179.20 |
| 7 purchase totals = | $1,052.43 | $1,150.9326 | $1,150.93 | $1,150.90 | $1,150.90 | |