| 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 | $62.38 | 12.205% | $69.9935 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $161.72 | 10.407% | $178.5502 | $178.55 | $178.55 | $178.60 |
| Purchase #3 | $55.77 | 3.758% | $57.8658 | $57.87 | $57.85 | $57.90 |
| Purchase #4 | $20.95 | 5.228% | $22.0453 | $22.05 | $22.05 | $22.00 |
| Purchase #5 | $210.65 | 10.265% | $232.2732 | $232.27 | $232.25 | $232.30 |
| Purchase #6 | $109.82 | 5.587% | $115.9556 | $115.96 | $115.95 | $116.00 |
| Purchase #7 | $125.77 | 6.172% | $133.5325 | $133.53 | $133.55 | $133.50 |
| 7 purchase totals = | $747.06 | $810.2161 | $810.22 | $810.20 | $810.30 | |