| 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 | $89.73 | 9.165% | $97.9538 | $97.95 | $97.95 | $98.00 |
| Purchase #2 | $225.28 | 5.479% | $237.6231 | $237.62 | $237.60 | $237.60 |
| Purchase #3 | $236.84 | 6.567% | $252.3933 | $252.39 | $252.40 | $252.40 |
| Purchase #4 | $161.77 | 9.453% | $177.0621 | $177.06 | $177.05 | $177.10 |
| Purchase #5 | $49.74 | 9.299% | $54.3653 | $54.37 | $54.35 | $54.40 |
| Purchase #6 | $34.46 | 12.819% | $38.8774 | $38.88 | $38.90 | $38.90 |
| Purchase #7 | $14.76 | 10.123% | $16.2542 | $16.25 | $16.25 | $16.30 |
| 7 purchase totals = | $812.58 | $874.5292 | $874.52 | $874.50 | $874.70 | |