| 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 | $102.61 | 12.803% | $115.7472 | $115.75 | $115.75 | $115.70 |
| Purchase #2 | $162.99 | 13.546% | $185.0686 | $185.07 | $185.05 | $185.10 |
| Purchase #3 | $36.77 | 7.573% | $39.5546 | $39.55 | $39.55 | $39.60 |
| Purchase #4 | $31.33 | 9.251% | $34.2283 | $34.23 | $34.25 | $34.20 |
| Purchase #5 | $210.29 | 10.160% | $231.6555 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $75.84 | 9.390% | $82.9614 | $82.96 | $82.95 | $83.00 |
| Purchase #7 | $78.84 | 3.723% | $81.7752 | $81.78 | $81.80 | $81.80 |
| 7 purchase totals = | $698.67 | $770.9908 | $771.00 | $771.00 | $771.10 | |