| 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 | $66.68 | 7.272% | $71.529 | $71.53 | $71.55 | $71.50 |
| Purchase #2 | $246.72 | 4.377% | $257.5189 | $257.52 | $257.50 | $257.50 |
| Purchase #3 | $152.67 | 8.181% | $165.1599 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $89.63 | 8.558% | $97.3005 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $55.67 | 8.296% | $60.2884 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $197.37 | 10.160% | $217.4228 | $217.42 | $217.40 | $217.40 |
| Purchase #7 | $197.94 | 7.867% | $213.5119 | $213.51 | $213.50 | $213.50 |
| 7 purchase totals = | $1,006.68 | $1,082.7314 | $1,082.73 | $1,082.70 | $1,082.70 | |