| 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 | $60.52 | 4.684% | $63.3548 | $63.35 | $63.35 | $63.40 |
| Purchase #2 | $161.49 | 10.635% | $178.6645 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $164.62 | 3.641% | $170.6138 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $9.80 | 12.783% | $11.0527 | $11.05 | $11.05 | $11.10 |
| Purchase #5 | $181.81 | 9.488% | $199.0601 | $199.06 | $199.05 | $199.10 |
| Purchase #6 | $117.30 | 5.847% | $124.1585 | $124.16 | $124.15 | $124.20 |
| Purchase #7 | $19.82 | 10.105% | $21.8228 | $21.82 | $21.80 | $21.80 |
| 7 purchase totals = | $715.36 | $768.7272 | $768.71 | $768.65 | $768.90 | |