| 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 | $87.79 | 11.798% | $98.1475 | $98.15 | $98.15 | $98.10 |
| Purchase #2 | $180.90 | 7.758% | $194.9342 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $55.66 | 13.570% | $63.2131 | $63.21 | $63.20 | $63.20 |
| Purchase #4 | $87.64 | 8.692% | $95.2577 | $95.26 | $95.25 | $95.30 |
| Purchase #5 | $107.56 | 5.353% | $113.3177 | $113.32 | $113.30 | $113.30 |
| Purchase #6 | $40.39 | 12.656% | $45.5018 | $45.50 | $45.50 | $45.50 |
| Purchase #7 | $169.75 | 4.482% | $177.3582 | $177.36 | $177.35 | $177.40 |
| 7 purchase totals = | $729.69 | $787.7302 | $787.73 | $787.70 | $787.70 | |