| 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 | $51.69 | 12.838% | $58.326 | $58.33 | $58.35 | $58.30 |
| Purchase #2 | $7.28 | 11.687% | $8.1308 | $8.13 | $8.15 | $8.10 |
| Purchase #3 | $246.70 | 6.572% | $262.9131 | $262.91 | $262.90 | $262.90 |
| Purchase #4 | $117.90 | 4.534% | $123.2456 | $123.25 | $123.25 | $123.20 |
| Purchase #5 | $93.26 | 7.363% | $100.1267 | $100.13 | $100.15 | $100.10 |
| Purchase #6 | $233.59 | 13.112% | $264.2183 | $264.22 | $264.20 | $264.20 |
| Purchase #7 | $101.65 | 7.278% | $109.0481 | $109.05 | $109.05 | $109.00 |
| 7 purchase totals = | $852.07 | $926.0086 | $926.02 | $926.05 | $925.80 | |