| 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 | $141.88 | 12.416% | $159.4958 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $115.94 | 12.427% | $130.3479 | $130.35 | $130.35 | $130.30 |
| Purchase #3 | $233.79 | 10.281% | $257.8259 | $257.83 | $257.85 | $257.80 |
| Purchase #4 | $69.41 | 7.154% | $74.3756 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $100.53 | 4.730% | $105.2851 | $105.29 | $105.30 | $105.30 |
| Purchase #6 | $207.67 | 8.216% | $224.7322 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $62.80 | 5.730% | $66.3984 | $66.40 | $66.40 | $66.40 |
| 7 purchase totals = | $932.02 | $1,018.4609 | $1,018.48 | $1,018.55 | $1,018.40 | |