| 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 | $35.51 | 5.151% | $37.3391 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $67.51 | 7.324% | $72.4544 | $72.45 | $72.45 | $72.50 |
| Purchase #3 | $104.85 | 11.128% | $116.5177 | $116.52 | $116.50 | $116.50 |
| Purchase #4 | $115.97 | 10.418% | $128.0518 | $128.05 | $128.05 | $128.10 |
| Purchase #5 | $210.48 | 5.323% | $221.6839 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $234.77 | 5.326% | $247.2739 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $20.65 | 9.845% | $22.683 | $22.68 | $22.70 | $22.70 |
| 7 purchase totals = | $789.74 | $846.0038 | $845.99 | $846.00 | $846.10 | |