| 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 | $238.75 | 12.695% | $269.0593 | $269.06 | $269.05 | $269.10 |
| Purchase #2 | $153.49 | 8.393% | $166.3724 | $166.37 | $166.35 | $166.40 |
| Purchase #3 | $59.47 | 7.444% | $63.8969 | $63.90 | $63.90 | $63.90 |
| Purchase #4 | $5.99 | 12.284% | $6.7258 | $6.73 | $6.75 | $6.70 |
| Purchase #5 | $132.40 | 10.286% | $146.0187 | $146.02 | $146.00 | $146.00 |
| Purchase #6 | $132.72 | 13.389% | $150.4899 | $150.49 | $150.50 | $150.50 |
| Purchase #7 | $29.98 | 5.504% | $31.6301 | $31.63 | $31.65 | $31.60 |
| 7 purchase totals = | $752.80 | $834.1931 | $834.20 | $834.20 | $834.20 | |