| 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 | $116.43 | 11.753% | $130.114 | $130.11 | $130.10 | $130.10 |
| Purchase #2 | $45.27 | 8.407% | $49.0758 | $49.08 | $49.10 | $49.10 |
| Purchase #3 | $242.98 | 5.874% | $257.2526 | $257.25 | $257.25 | $257.30 |
| Purchase #4 | $141.56 | 9.206% | $154.592 | $154.59 | $154.60 | $154.60 |
| Purchase #5 | $62.50 | 6.751% | $66.7194 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $96.51 | 5.669% | $101.9812 | $101.98 | $102.00 | $102.00 |
| Purchase #7 | $11.67 | 13.578% | $13.2546 | $13.25 | $13.25 | $13.30 |
| 7 purchase totals = | $716.92 | $772.9896 | $772.98 | $773.00 | $773.10 | |