| 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 | $149.43 | 11.521% | $166.6458 | $166.65 | $166.65 | $166.60 |
| Purchase #2 | $208.85 | 7.300% | $224.0961 | $224.10 | $224.10 | $224.10 |
| Purchase #3 | $181.55 | 8.227% | $196.4861 | $196.49 | $196.50 | $196.50 |
| Purchase #4 | $55.37 | 8.319% | $59.9762 | $59.98 | $60.00 | $60.00 |
| Purchase #5 | $88.46 | 11.570% | $98.6948 | $98.69 | $98.70 | $98.70 |
| Purchase #6 | $92.34 | 7.522% | $99.2858 | $99.29 | $99.30 | $99.30 |
| Purchase #7 | $115.62 | 11.740% | $129.1938 | $129.19 | $129.20 | $129.20 |
| 7 purchase totals = | $891.62 | $974.3786 | $974.39 | $974.45 | $974.40 | |