| 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 | $242.91 | 8.664% | $263.9557 | $263.96 | $263.95 | $264.00 |
| Purchase #2 | $7.75 | 13.223% | $8.7748 | $8.77 | $8.75 | $8.80 |
| Purchase #3 | $133.60 | 12.450% | $150.2332 | $150.23 | $150.25 | $150.20 |
| Purchase #4 | $49.49 | 7.397% | $53.1508 | $53.15 | $53.15 | $53.20 |
| Purchase #5 | $12.41 | 12.374% | $13.9456 | $13.95 | $13.95 | $13.90 |
| Purchase #6 | $41.74 | 7.287% | $44.7816 | $44.78 | $44.80 | $44.80 |
| Purchase #7 | $205.96 | 10.356% | $227.2892 | $227.29 | $227.30 | $227.30 |
| 7 purchase totals = | $693.86 | $762.1309 | $762.13 | $762.15 | $762.20 | |