| 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 | $243.98 | 3.327% | $252.0972 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $42.97 | 3.583% | $44.5096 | $44.51 | $44.50 | $44.50 |
| Purchase #3 | $232.61 | 4.248% | $242.4913 | $242.49 | $242.50 | $242.50 |
| Purchase #4 | $61.29 | 13.500% | $69.5642 | $69.56 | $69.55 | $69.60 |
| Purchase #5 | $46.93 | 9.707% | $51.4855 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $140.70 | 12.717% | $158.5928 | $158.59 | $158.60 | $158.60 |
| Purchase #7 | $129.35 | 13.594% | $146.9338 | $146.93 | $146.95 | $146.90 |
| 7 purchase totals = | $897.83 | $965.6744 | $965.67 | $965.70 | $965.70 | |