| 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 | $41.46 | 5.717% | $43.8303 | $43.83 | $43.85 | $43.80 |
| Purchase #2 | $158.74 | 8.233% | $171.8091 | $171.81 | $171.80 | $171.80 |
| Purchase #3 | $206.60 | 6.333% | $219.684 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $130.51 | 11.770% | $145.871 | $145.87 | $145.85 | $145.90 |
| Purchase #5 | $58.37 | 10.677% | $64.6022 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $8.28 | 9.525% | $9.0687 | $9.07 | $9.05 | $9.10 |
| Purchase #7 | $58.49 | 4.359% | $61.0396 | $61.04 | $61.05 | $61.00 |
| 7 purchase totals = | $662.45 | $715.9049 | $715.90 | $715.90 | $715.90 | |