| 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 | $154.42 | 13.152% | $174.7293 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $131.88 | 8.430% | $142.9975 | $143.00 | $143.00 | $143.00 |
| Purchase #3 | $22.63 | 10.512% | $25.0089 | $25.01 | $25.00 | $25.00 |
| Purchase #4 | $114.26 | 4.835% | $119.7845 | $119.78 | $119.80 | $119.80 |
| Purchase #5 | $97.55 | 6.654% | $104.041 | $104.04 | $104.05 | $104.00 |
| Purchase #6 | $63.41 | 4.858% | $66.4905 | $66.49 | $66.50 | $66.50 |
| Purchase #7 | $198.44 | 6.591% | $211.5192 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $782.59 | $844.5709 | $844.57 | $844.60 | $844.50 | |