| 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 | $116.30 | 13.218% | $131.6725 | $131.67 | $131.65 | $131.70 |
| Purchase #2 | $22.81 | 5.155% | $23.9859 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $116.91 | 3.532% | $121.0393 | $121.04 | $121.05 | $121.00 |
| Purchase #4 | $101.25 | 10.275% | $111.6534 | $111.65 | $111.65 | $111.70 |
| Purchase #5 | $43.36 | 6.223% | $46.0583 | $46.06 | $46.05 | $46.10 |
| Purchase #6 | $49.75 | 6.730% | $53.0982 | $53.10 | $53.10 | $53.10 |
| Purchase #7 | $239.72 | 8.286% | $259.5832 | $259.58 | $259.60 | $259.60 |
| 7 purchase totals = | $690.10 | $747.0908 | $747.09 | $747.10 | $747.20 | |