| 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 | $106.41 | 3.228% | $109.8449 | $109.84 | $109.85 | $109.80 |
| Purchase #2 | $80.75 | 13.456% | $91.6157 | $91.62 | $91.60 | $91.60 |
| Purchase #3 | $72.82 | 4.802% | $76.3168 | $76.32 | $76.30 | $76.30 |
| Purchase #4 | $155.46 | 7.193% | $166.6422 | $166.64 | $166.65 | $166.60 |
| Purchase #5 | $199.66 | 5.300% | $210.242 | $210.24 | $210.25 | $210.20 |
| Purchase #6 | $5.32 | 3.162% | $5.4882 | $5.49 | $5.50 | $5.50 |
| Purchase #7 | $242.28 | 3.303% | $250.2825 | $250.28 | $250.30 | $250.30 |
| 7 purchase totals = | $862.70 | $910.4323 | $910.43 | $910.45 | $910.30 | |