| 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 | $134.74 | 4.743% | $141.1307 | $141.13 | $141.15 | $141.10 |
| Purchase #2 | $144.59 | 11.168% | $160.7378 | $160.74 | $160.75 | $160.70 |
| Purchase #3 | $245.91 | 5.705% | $259.9392 | $259.94 | $259.95 | $259.90 |
| Purchase #4 | $45.93 | 3.446% | $47.5127 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $126.89 | 8.709% | $137.9409 | $137.94 | $137.95 | $137.90 |
| Purchase #6 | $113.46 | 13.363% | $128.6217 | $128.62 | $128.60 | $128.60 |
| Purchase #7 | $44.69 | 13.507% | $50.7263 | $50.73 | $50.75 | $50.70 |
| 7 purchase totals = | $856.21 | $926.6093 | $926.61 | $926.65 | $926.40 | |