| 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 | $21.68 | 7.312% | $23.2652 | $23.27 | $23.25 | $23.30 |
| Purchase #2 | $86.81 | 11.722% | $96.9859 | $96.99 | $97.00 | $97.00 |
| Purchase #3 | $94.29 | 9.109% | $102.8789 | $102.88 | $102.90 | $102.90 |
| Purchase #4 | $64.94 | 10.167% | $71.5424 | $71.54 | $71.55 | $71.50 |
| Purchase #5 | $85.66 | 6.777% | $91.4652 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $218.63 | 10.272% | $241.0877 | $241.09 | $241.10 | $241.10 |
| Purchase #7 | $55.55 | 13.291% | $62.9332 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $627.56 | $690.1585 | $690.17 | $690.20 | $690.20 | |