| 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 | $5.69 | 4.856% | $5.9663 | $5.97 | $5.95 | $6.00 |
| Purchase #2 | $68.28 | 10.826% | $75.672 | $75.67 | $75.65 | $75.70 |
| Purchase #3 | $217.85 | 12.842% | $245.8263 | $245.83 | $245.85 | $245.80 |
| Purchase #4 | $98.77 | 3.754% | $102.4778 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $111.90 | 8.563% | $121.482 | $121.48 | $121.50 | $121.50 |
| Purchase #6 | $207.33 | 5.166% | $218.0407 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $35.81 | 3.542% | $37.0784 | $37.08 | $37.10 | $37.10 |
| 7 purchase totals = | $745.63 | $806.5435 | $806.55 | $806.60 | $806.60 | |