| 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 | $125.92 | 13.821% | $143.3234 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $120.46 | 4.554% | $125.9457 | $125.95 | $125.95 | $125.90 |
| Purchase #3 | $10.41 | 6.649% | $11.1022 | $11.10 | $11.10 | $11.10 |
| Purchase #4 | $91.99 | 12.149% | $103.1659 | $103.17 | $103.15 | $103.20 |
| Purchase #5 | $119.86 | 3.322% | $123.8417 | $123.84 | $123.85 | $123.80 |
| Purchase #6 | $36.93 | 10.380% | $40.7633 | $40.76 | $40.75 | $40.80 |
| Purchase #7 | $208.80 | 5.286% | $219.8372 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $714.37 | $767.9794 | $767.98 | $767.95 | $767.90 | |