| 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 | $214.82 | 11.750% | $240.0614 | $240.06 | $240.05 | $240.10 |
| Purchase #2 | $61.68 | 10.308% | $68.038 | $68.04 | $68.05 | $68.00 |
| Purchase #3 | $109.36 | 13.873% | $124.5315 | $124.53 | $124.55 | $124.50 |
| Purchase #4 | $80.91 | 11.342% | $90.0868 | $90.09 | $90.10 | $90.10 |
| Purchase #5 | $113.52 | 7.118% | $121.6004 | $121.60 | $121.60 | $121.60 |
| Purchase #6 | $90.99 | 3.587% | $94.2538 | $94.25 | $94.25 | $94.30 |
| Purchase #7 | $218.98 | 8.862% | $238.386 | $238.39 | $238.40 | $238.40 |
| 7 purchase totals = | $890.26 | $976.9579 | $976.96 | $977.00 | $977.00 | |