| 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 | $78.79 | 7.288% | $84.5322 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $232.28 | 12.452% | $261.2035 | $261.20 | $261.20 | $261.20 |
| Purchase #3 | $171.99 | 3.780% | $178.4912 | $178.49 | $178.50 | $178.50 |
| Purchase #4 | $239.36 | 8.608% | $259.9641 | $259.96 | $259.95 | $260.00 |
| Purchase #5 | $107.39 | 4.448% | $112.1667 | $112.17 | $112.15 | $112.20 |
| Purchase #6 | $100.39 | 13.195% | $113.6365 | $113.64 | $113.65 | $113.60 |
| Purchase #7 | $23.54 | 6.166% | $24.9915 | $24.99 | $25.00 | $25.00 |
| 7 purchase totals = | $953.74 | $1,034.9857 | $1,034.98 | $1,035.00 | $1,035.00 | |