| 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 | $42.33 | 3.298% | $43.726 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $228.65 | 7.828% | $246.5487 | $246.55 | $246.55 | $246.50 |
| Purchase #3 | $228.46 | 5.821% | $241.7587 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $80.62 | 8.755% | $87.6783 | $87.68 | $87.70 | $87.70 |
| Purchase #5 | $104.79 | 11.595% | $116.9404 | $116.94 | $116.95 | $116.90 |
| Purchase #6 | $111.92 | 13.856% | $127.4276 | $127.43 | $127.45 | $127.40 |
| Purchase #7 | $36.40 | 4.473% | $38.0282 | $38.03 | $38.05 | $38.00 |
| 7 purchase totals = | $833.17 | $902.1079 | $902.12 | $902.20 | $902.00 | |