| 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 | $249.90 | 8.768% | $271.8112 | $271.81 | $271.80 | $271.80 |
| Purchase #2 | $19.26 | 9.368% | $21.0643 | $21.06 | $21.05 | $21.10 |
| Purchase #3 | $104.77 | 10.176% | $115.4314 | $115.43 | $115.45 | $115.40 |
| Purchase #4 | $205.49 | 9.821% | $225.6712 | $225.67 | $225.65 | $225.70 |
| Purchase #5 | $241.97 | 7.247% | $259.5056 | $259.51 | $259.50 | $259.50 |
| Purchase #6 | $35.77 | 7.255% | $38.3651 | $38.37 | $38.35 | $38.40 |
| Purchase #7 | $16.94 | 8.318% | $18.3491 | $18.35 | $18.35 | $18.30 |
| 7 purchase totals = | $874.10 | $950.1979 | $950.20 | $950.15 | $950.20 | |