| 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 | $89.56 | 9.236% | $97.8318 | $97.83 | $97.85 | $97.80 |
| Purchase #2 | $210.85 | 8.622% | $229.0295 | $229.03 | $229.05 | $229.00 |
| Purchase #3 | $58.80 | 8.449% | $63.768 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $87.45 | 6.816% | $93.4106 | $93.41 | $93.40 | $93.40 |
| Purchase #5 | $169.41 | 13.537% | $192.343 | $192.34 | $192.35 | $192.30 |
| Purchase #6 | $70.43 | 4.437% | $73.555 | $73.56 | $73.55 | $73.60 |
| Purchase #7 | $211.54 | 13.112% | $239.2771 | $239.28 | $239.30 | $239.30 |
| 7 purchase totals = | $898.04 | $989.2150 | $989.22 | $989.25 | $989.20 | |