| 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 | $130.39 | 8.174% | $141.0481 | $141.05 | $141.05 | $141.00 |
| Purchase #2 | $123.54 | 8.820% | $134.4362 | $134.44 | $134.45 | $134.40 |
| Purchase #3 | $150.98 | 13.487% | $171.3427 | $171.34 | $171.35 | $171.30 |
| Purchase #4 | $143.73 | 7.162% | $154.0239 | $154.02 | $154.00 | $154.00 |
| Purchase #5 | $83.47 | 9.286% | $91.221 | $91.22 | $91.20 | $91.20 |
| Purchase #6 | $30.98 | 3.102% | $31.941 | $31.94 | $31.95 | $31.90 |
| Purchase #7 | $45.72 | 10.429% | $50.4881 | $50.49 | $50.50 | $50.50 |
| 7 purchase totals = | $708.81 | $774.5010 | $774.50 | $774.50 | $774.30 | |