| 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 | $51.96 | 4.545% | $54.3216 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $14.71 | 9.182% | $16.0607 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $23.42 | 3.316% | $24.1966 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $192.71 | 7.874% | $207.884 | $207.88 | $207.90 | $207.90 |
| Purchase #5 | $116.85 | 8.338% | $126.593 | $126.59 | $126.60 | $126.60 |
| Purchase #6 | $150.37 | 9.538% | $164.7123 | $164.71 | $164.70 | $164.70 |
| Purchase #7 | $98.66 | 11.110% | $109.6211 | $109.62 | $109.60 | $109.60 |
| 7 purchase totals = | $648.68 | $703.3893 | $703.38 | $703.35 | $703.40 | |