| 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 | $116.32 | 8.805% | $126.562 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $214.70 | 3.807% | $222.8736 | $222.87 | $222.85 | $222.90 |
| Purchase #3 | $47.49 | 4.779% | $49.7595 | $49.76 | $49.75 | $49.80 |
| Purchase #4 | $64.36 | 8.566% | $69.8731 | $69.87 | $69.85 | $69.90 |
| Purchase #5 | $58.97 | 5.499% | $62.2128 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $211.91 | 11.189% | $235.6206 | $235.62 | $235.60 | $235.60 |
| Purchase #7 | $162.35 | 4.187% | $169.1476 | $169.15 | $169.15 | $169.10 |
| 7 purchase totals = | $876.10 | $936.0492 | $936.04 | $935.95 | $936.10 | |