| 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 | $241.66 | 5.798% | $255.6714 | $255.67 | $255.65 | $255.70 |
| Purchase #2 | $172.90 | 9.763% | $189.7802 | $189.78 | $189.80 | $189.80 |
| Purchase #3 | $54.45 | 11.797% | $60.8735 | $60.87 | $60.85 | $60.90 |
| Purchase #4 | $5.99 | 3.169% | $6.1798 | $6.18 | $6.20 | $6.20 |
| Purchase #5 | $116.92 | 5.680% | $123.5611 | $123.56 | $123.55 | $123.60 |
| Purchase #6 | $73.80 | 8.724% | $80.2383 | $80.24 | $80.25 | $80.20 |
| Purchase #7 | $53.26 | 13.199% | $60.2898 | $60.29 | $60.30 | $60.30 |
| 7 purchase totals = | $718.98 | $776.5941 | $776.59 | $776.60 | $776.70 | |