| 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 | $61.79 | 10.650% | $68.3706 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $146.31 | 7.742% | $157.6373 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $155.74 | 11.532% | $173.6999 | $173.70 | $173.70 | $173.70 |
| Purchase #4 | $81.92 | 6.419% | $87.1784 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $107.72 | 8.232% | $116.5875 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $98.51 | 10.642% | $108.9934 | $108.99 | $109.00 | $109.00 |
| Purchase #7 | $22.54 | 9.564% | $24.6957 | $24.70 | $24.70 | $24.70 |
| 7 purchase totals = | $674.53 | $737.1628 | $737.17 | $737.20 | $737.20 | |