| 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 | $46.81 | 13.321% | $53.0456 | $53.05 | $53.05 | $53.00 |
| Purchase #2 | $107.46 | 11.276% | $119.5772 | $119.58 | $119.60 | $119.60 |
| Purchase #3 | $36.46 | 13.242% | $41.288 | $41.29 | $41.30 | $41.30 |
| Purchase #4 | $122.43 | 7.852% | $132.0432 | $132.04 | $132.05 | $132.00 |
| Purchase #5 | $96.25 | 11.198% | $107.0281 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $72.70 | 4.455% | $75.9388 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $184.79 | 11.238% | $205.5567 | $205.56 | $205.55 | $205.60 |
| 7 purchase totals = | $666.90 | $734.4776 | $734.49 | $734.55 | $734.40 | |