| 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 | $57.41 | 10.832% | $63.6287 | $63.63 | $63.65 | $63.60 |
| Purchase #2 | $121.73 | 7.215% | $130.5128 | $130.51 | $130.50 | $130.50 |
| Purchase #3 | $174.81 | 13.223% | $197.9251 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $38.99 | 3.256% | $40.2595 | $40.26 | $40.25 | $40.30 |
| Purchase #5 | $225.88 | 6.225% | $239.941 | $239.94 | $239.95 | $239.90 |
| Purchase #6 | $141.48 | 8.625% | $153.6827 | $153.68 | $153.70 | $153.70 |
| Purchase #7 | $55.36 | 7.660% | $59.6006 | $59.60 | $59.60 | $59.60 |
| 7 purchase totals = | $815.66 | $885.5504 | $885.55 | $885.60 | $885.50 | |