| 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 | $158.54 | 8.216% | $171.5656 | $171.57 | $171.55 | $171.60 |
| Purchase #2 | $17.52 | 13.165% | $19.8265 | $19.83 | $19.85 | $19.80 |
| Purchase #3 | $41.84 | 7.576% | $45.0098 | $45.01 | $45.00 | $45.00 |
| Purchase #4 | $55.93 | 12.539% | $62.9431 | $62.94 | $62.95 | $62.90 |
| Purchase #5 | $184.93 | 12.773% | $208.5511 | $208.55 | $208.55 | $208.60 |
| Purchase #6 | $114.30 | 8.772% | $124.3264 | $124.33 | $124.35 | $124.30 |
| Purchase #7 | $51.68 | 9.639% | $56.6614 | $56.66 | $56.65 | $56.70 |
| 7 purchase totals = | $624.74 | $688.8839 | $688.89 | $688.90 | $688.90 | |