| 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 | $50.94 | 12.382% | $57.2474 | $57.25 | $57.25 | $57.20 |
| Purchase #2 | $166.56 | 5.746% | $176.1305 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $163.28 | 8.216% | $176.6951 | $176.70 | $176.70 | $176.70 |
| Purchase #4 | $244.67 | 9.696% | $268.3932 | $268.39 | $268.40 | $268.40 |
| Purchase #5 | $219.35 | 11.728% | $245.0754 | $245.08 | $245.10 | $245.10 |
| Purchase #6 | $78.93 | 3.649% | $81.8102 | $81.81 | $81.80 | $81.80 |
| Purchase #7 | $81.76 | 13.334% | $92.6619 | $92.66 | $92.65 | $92.70 |
| 7 purchase totals = | $1,005.49 | $1,098.0137 | $1,098.02 | $1,098.05 | $1,098.00 | |