| 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 | $31.62 | 11.485% | $35.2516 | $35.25 | $35.25 | $35.30 |
| Purchase #2 | $164.59 | 9.391% | $180.0466 | $180.05 | $180.05 | $180.00 |
| Purchase #3 | $29.76 | 9.161% | $32.4863 | $32.49 | $32.50 | $32.50 |
| Purchase #4 | $205.36 | 6.767% | $219.2567 | $219.26 | $219.25 | $219.30 |
| Purchase #5 | $213.28 | 11.435% | $237.6686 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $123.82 | 7.534% | $133.1486 | $133.15 | $133.15 | $133.10 |
| Purchase #7 | $161.46 | 12.649% | $181.8831 | $181.88 | $181.90 | $181.90 |
| 7 purchase totals = | $929.89 | $1,019.7415 | $1,019.75 | $1,019.75 | $1,019.80 | |