| 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 | $50.78 | 13.673% | $57.7231 | $57.72 | $57.70 | $57.70 |
| Purchase #2 | $96.36 | 10.258% | $106.2446 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $110.96 | 3.428% | $114.7637 | $114.76 | $114.75 | $114.80 |
| Purchase #4 | $27.72 | 10.506% | $30.6323 | $30.63 | $30.65 | $30.60 |
| Purchase #5 | $131.57 | 13.723% | $149.6254 | $149.63 | $149.65 | $149.60 |
| Purchase #6 | $204.48 | 11.398% | $227.7866 | $227.79 | $227.80 | $227.80 |
| Purchase #7 | $28.61 | 5.351% | $30.1409 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $650.48 | $716.9166 | $716.91 | $716.95 | $716.80 | |