| 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 | $56.37 | 13.487% | $63.9726 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $107.29 | 13.570% | $121.8493 | $121.85 | $121.85 | $121.80 |
| Purchase #3 | $112.66 | 8.291% | $122.0006 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $99.26 | 13.324% | $112.4854 | $112.49 | $112.50 | $112.50 |
| Purchase #5 | $200.44 | 3.677% | $207.8102 | $207.81 | $207.80 | $207.80 |
| Purchase #6 | $111.75 | 5.426% | $117.8136 | $117.81 | $117.80 | $117.80 |
| Purchase #7 | $199.34 | 11.805% | $222.8721 | $222.87 | $222.85 | $222.90 |
| 7 purchase totals = | $887.11 | $968.8038 | $968.80 | $968.75 | $968.80 | |