| 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 | $94.58 | 6.388% | $100.6218 | $100.62 | $100.60 | $100.60 |
| Purchase #2 | $125.42 | 13.339% | $142.1498 | $142.15 | $142.15 | $142.10 |
| Purchase #3 | $6.25 | 11.400% | $6.9625 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $98.25 | 13.406% | $111.4214 | $111.42 | $111.40 | $111.40 |
| Purchase #5 | $239.64 | 7.182% | $256.8509 | $256.85 | $256.85 | $256.90 |
| Purchase #6 | $202.28 | 12.313% | $227.1867 | $227.19 | $227.20 | $227.20 |
| Purchase #7 | $72.42 | 6.210% | $76.9173 | $76.92 | $76.90 | $76.90 |
| 7 purchase totals = | $838.84 | $922.1104 | $922.11 | $922.05 | $922.10 | |