| 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 | $235.70 | 7.592% | $253.5943 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $188.31 | 9.390% | $205.9923 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $19.63 | 8.248% | $21.2491 | $21.25 | $21.25 | $21.20 |
| Purchase #4 | $179.67 | 9.457% | $196.6614 | $196.66 | $196.65 | $196.70 |
| Purchase #5 | $44.43 | 4.454% | $46.4089 | $46.41 | $46.40 | $46.40 |
| Purchase #6 | $60.90 | 12.774% | $68.6794 | $68.68 | $68.70 | $68.70 |
| Purchase #7 | $136.43 | 9.870% | $149.8956 | $149.90 | $149.90 | $149.90 |
| 7 purchase totals = | $865.07 | $942.4810 | $942.48 | $942.50 | $942.50 | |