| 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 | $44.79 | 10.663% | $49.566 | $49.57 | $49.55 | $49.60 |
| Purchase #2 | $41.34 | 8.523% | $44.8634 | $44.86 | $44.85 | $44.90 |
| Purchase #3 | $248.41 | 6.798% | $265.2969 | $265.30 | $265.30 | $265.30 |
| Purchase #4 | $70.41 | 13.279% | $79.7597 | $79.76 | $79.75 | $79.80 |
| Purchase #5 | $105.25 | 7.543% | $113.189 | $113.19 | $113.20 | $113.20 |
| Purchase #6 | $236.41 | 6.352% | $251.4268 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $193.82 | 5.315% | $204.1215 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $940.43 | $1,008.2233 | $1,008.23 | $1,008.20 | $1,008.30 | |