| 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 | $131.28 | 13.364% | $148.8243 | $148.82 | $148.80 | $148.80 |
| Purchase #2 | $223.25 | 8.251% | $241.6704 | $241.67 | $241.65 | $241.70 |
| Purchase #3 | $234.48 | 12.712% | $264.2871 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $117.92 | 5.565% | $124.4822 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $50.50 | 8.112% | $54.5966 | $54.60 | $54.60 | $54.60 |
| Purchase #6 | $60.73 | 13.812% | $69.118 | $69.12 | $69.10 | $69.10 |
| Purchase #7 | $51.29 | 9.340% | $56.0805 | $56.08 | $56.10 | $56.10 |
| 7 purchase totals = | $869.45 | $959.0591 | $959.06 | $959.05 | $959.10 | |