| 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 | $159.63 | 7.429% | $171.4889 | $171.49 | $171.50 | $171.50 |
| Purchase #2 | $212.97 | 8.770% | $231.6475 | $231.65 | $231.65 | $231.60 |
| Purchase #3 | $19.40 | 7.361% | $20.828 | $20.83 | $20.85 | $20.80 |
| Purchase #4 | $38.81 | 12.855% | $43.799 | $43.80 | $43.80 | $43.80 |
| Purchase #5 | $52.47 | 6.858% | $56.0684 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $241.43 | 9.175% | $263.5812 | $263.58 | $263.60 | $263.60 |
| Purchase #7 | $53.77 | 6.612% | $57.3253 | $57.33 | $57.35 | $57.30 |
| 7 purchase totals = | $778.48 | $844.7383 | $844.75 | $844.80 | $844.70 | |