| 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 | $68.84 | 5.483% | $72.6145 | $72.61 | $72.60 | $72.60 |
| Purchase #2 | $92.51 | 8.263% | $100.1541 | $100.15 | $100.15 | $100.20 |
| Purchase #3 | $242.50 | 3.332% | $250.5801 | $250.58 | $250.60 | $250.60 |
| Purchase #4 | $32.77 | 3.711% | $33.9861 | $33.99 | $34.00 | $34.00 |
| Purchase #5 | $88.42 | 3.168% | $91.2211 | $91.22 | $91.20 | $91.20 |
| Purchase #6 | $52.43 | 10.694% | $58.0369 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $126.62 | 4.454% | $132.2597 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $704.09 | $738.8525 | $738.85 | $738.85 | $738.90 | |