| 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 | $215.57 | 6.311% | $229.1746 | $229.17 | $229.15 | $229.20 |
| Purchase #2 | $238.90 | 11.790% | $267.0663 | $267.07 | $267.05 | $267.10 |
| Purchase #3 | $5.52 | 8.308% | $5.9786 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $19.27 | 10.277% | $21.2504 | $21.25 | $21.25 | $21.30 |
| Purchase #5 | $113.31 | 5.332% | $119.3517 | $119.35 | $119.35 | $119.40 |
| Purchase #6 | $39.82 | 9.457% | $43.5858 | $43.59 | $43.60 | $43.60 |
| Purchase #7 | $162.46 | 7.279% | $174.2855 | $174.29 | $174.30 | $174.30 |
| 7 purchase totals = | $794.85 | $860.6929 | $860.70 | $860.70 | $860.90 | |