| 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 | $118.89 | 11.577% | $132.6539 | $132.65 | $132.65 | $132.70 |
| Purchase #2 | $12.65 | 11.331% | $14.0834 | $14.08 | $14.10 | $14.10 |
| Purchase #3 | $172.81 | 10.874% | $191.6014 | $191.60 | $191.60 | $191.60 |
| Purchase #4 | $56.30 | 13.451% | $63.8729 | $63.87 | $63.85 | $63.90 |
| Purchase #5 | $186.27 | 13.273% | $210.9936 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $101.59 | 6.410% | $108.1019 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $21.58 | 9.579% | $23.6471 | $23.65 | $23.65 | $23.60 |
| 7 purchase totals = | $670.09 | $744.9542 | $744.94 | $744.95 | $745.00 | |