| 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 | $118.80 | 6.413% | $126.4186 | $126.42 | $126.40 | $126.40 |
| Purchase #2 | $17.70 | 12.651% | $19.9392 | $19.94 | $19.95 | $19.90 |
| Purchase #3 | $228.29 | 12.681% | $257.2395 | $257.24 | $257.25 | $257.20 |
| Purchase #4 | $33.79 | 4.113% | $35.1798 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $63.79 | 6.385% | $67.863 | $67.86 | $67.85 | $67.90 |
| Purchase #6 | $205.60 | 7.323% | $220.6561 | $220.66 | $220.65 | $220.70 |
| Purchase #7 | $183.47 | 13.867% | $208.9118 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $851.44 | $936.2080 | $936.21 | $936.20 | $936.20 | |