| 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 | $6.95 | 3.114% | $7.1664 | $7.17 | $7.15 | $7.20 |
| Purchase #2 | $11.25 | 8.731% | $12.2322 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $249.80 | 6.760% | $266.6865 | $266.69 | $266.70 | $266.70 |
| Purchase #4 | $192.62 | 10.499% | $212.8432 | $212.84 | $212.85 | $212.80 |
| Purchase #5 | $152.94 | 10.825% | $169.4958 | $169.50 | $169.50 | $169.50 |
| Purchase #6 | $41.25 | 8.606% | $44.8 | $44.80 | $44.80 | $44.80 |
| Purchase #7 | $178.73 | 12.161% | $200.4654 | $200.47 | $200.45 | $200.50 |
| 7 purchase totals = | $833.54 | $913.6895 | $913.70 | $913.70 | $913.70 | |