| 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 | $72.75 | 9.625% | $79.7522 | $79.75 | $79.75 | $79.80 |
| Purchase #2 | $230.95 | 13.688% | $262.5624 | $262.56 | $262.55 | $262.60 |
| Purchase #3 | $208.88 | 7.174% | $223.8651 | $223.87 | $223.85 | $223.90 |
| Purchase #4 | $151.38 | 11.355% | $168.5692 | $168.57 | $168.55 | $168.60 |
| Purchase #5 | $243.65 | 8.551% | $264.4845 | $264.48 | $264.50 | $264.50 |
| Purchase #6 | $51.28 | 8.519% | $55.6485 | $55.65 | $55.65 | $55.60 |
| Purchase #7 | $138.34 | 8.401% | $149.9619 | $149.96 | $149.95 | $150.00 |
| 7 purchase totals = | $1,097.23 | $1,204.8438 | $1,204.84 | $1,204.80 | $1,205.00 | |