| 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 | $74.41 | 10.618% | $82.3109 | $82.31 | $82.30 | $82.30 |
| Purchase #2 | $229.81 | 4.640% | $240.4732 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $74.88 | 10.719% | $82.9064 | $82.91 | $82.90 | $82.90 |
| Purchase #4 | $51.25 | 11.204% | $56.9921 | $56.99 | $57.00 | $57.00 |
| Purchase #5 | $57.63 | 7.530% | $61.9695 | $61.97 | $61.95 | $62.00 |
| Purchase #6 | $68.44 | 6.668% | $73.0036 | $73.00 | $73.00 | $73.00 |
| Purchase #7 | $99.84 | 5.324% | $105.1555 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $656.26 | $702.8112 | $702.81 | $702.75 | $702.90 | |