| 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 | $39.80 | 12.826% | $44.9047 | $44.90 | $44.90 | $44.90 |
| Purchase #2 | $106.50 | 3.807% | $110.5545 | $110.55 | $110.55 | $110.60 |
| Purchase #3 | $243.49 | 11.559% | $271.635 | $271.64 | $271.65 | $271.60 |
| Purchase #4 | $247.71 | 9.110% | $270.2764 | $270.28 | $270.30 | $270.30 |
| Purchase #5 | $66.71 | 6.217% | $70.8574 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $93.77 | 4.255% | $97.7599 | $97.76 | $97.75 | $97.80 |
| Purchase #7 | $84.97 | 9.556% | $93.0897 | $93.09 | $93.10 | $93.10 |
| 7 purchase totals = | $882.95 | $959.0776 | $959.08 | $959.10 | $959.20 | |