| 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 | $38.91 | 6.737% | $41.5314 | $41.53 | $41.55 | $41.50 |
| Purchase #2 | $112.25 | 3.698% | $116.401 | $116.40 | $116.40 | $116.40 |
| Purchase #3 | $156.43 | 5.833% | $165.5546 | $165.55 | $165.55 | $165.60 |
| Purchase #4 | $194.75 | 13.669% | $221.3704 | $221.37 | $221.35 | $221.40 |
| Purchase #5 | $132.52 | 10.870% | $146.9249 | $146.92 | $146.90 | $146.90 |
| Purchase #6 | $77.56 | 4.443% | $81.006 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $177.64 | 9.228% | $194.0326 | $194.03 | $194.05 | $194.00 |
| 7 purchase totals = | $890.06 | $966.8209 | $966.81 | $966.80 | $966.80 | |