| 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 | $53.28 | 11.347% | $59.3257 | $59.33 | $59.35 | $59.30 |
| Purchase #2 | $138.96 | 9.136% | $151.6554 | $151.66 | $151.65 | $151.70 |
| Purchase #3 | $166.62 | 4.310% | $173.8013 | $173.80 | $173.80 | $173.80 |
| Purchase #4 | $14.26 | 13.807% | $16.2289 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $199.45 | 11.514% | $222.4147 | $222.41 | $222.40 | $222.40 |
| Purchase #6 | $50.31 | 5.266% | $52.9593 | $52.96 | $52.95 | $53.00 |
| Purchase #7 | $17.79 | 4.739% | $18.6331 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $640.67 | $695.0184 | $695.02 | $695.05 | $695.00 | |