| 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 | $117.83 | 4.350% | $122.9556 | $122.96 | $122.95 | $123.00 |
| Purchase #2 | $20.36 | 6.824% | $21.7494 | $21.75 | $21.75 | $21.70 |
| Purchase #3 | $54.91 | 11.273% | $61.1 | $61.10 | $61.10 | $61.10 |
| Purchase #4 | $53.42 | 5.578% | $56.3998 | $56.40 | $56.40 | $56.40 |
| Purchase #5 | $111.57 | 8.460% | $121.0088 | $121.01 | $121.00 | $121.00 |
| Purchase #6 | $112.94 | 7.811% | $121.7617 | $121.76 | $121.75 | $121.80 |
| Purchase #7 | $104.41 | 6.331% | $111.0202 | $111.02 | $111.00 | $111.00 |
| 7 purchase totals = | $575.44 | $615.9955 | $616.00 | $615.95 | $616.00 | |