| 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 | $38.87 | 10.608% | $42.9933 | $42.99 | $43.00 | $43.00 |
| Purchase #2 | $34.87 | 13.425% | $39.5513 | $39.55 | $39.55 | $39.60 |
| Purchase #3 | $198.82 | 3.134% | $205.051 | $205.05 | $205.05 | $205.10 |
| Purchase #4 | $87.90 | 10.651% | $97.2622 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $184.49 | 7.272% | $197.9061 | $197.91 | $197.90 | $197.90 |
| Purchase #6 | $53.32 | 5.291% | $56.1412 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $248.73 | 11.236% | $276.6773 | $276.68 | $276.70 | $276.70 |
| 7 purchase totals = | $847.00 | $915.5824 | $915.58 | $915.60 | $915.70 | |