| 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 | $146.74 | 4.335% | $153.1012 | $153.10 | $153.10 | $153.10 |
| Purchase #2 | $5.60 | 5.469% | $5.9063 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $180.29 | 9.410% | $197.2553 | $197.26 | $197.25 | $197.30 |
| Purchase #4 | $40.65 | 13.463% | $46.1227 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $163.25 | 10.181% | $179.8705 | $179.87 | $179.85 | $179.90 |
| Purchase #6 | $246.95 | 6.274% | $262.4436 | $262.44 | $262.45 | $262.40 |
| Purchase #7 | $216.46 | 4.365% | $225.9085 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $999.94 | $1,070.6081 | $1,070.61 | $1,070.55 | $1,070.60 | |