| 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 | $70.94 | 5.573% | $74.8935 | $74.89 | $74.90 | $74.90 |
| Purchase #2 | $91.27 | 8.123% | $98.6839 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $241.88 | 4.440% | $252.6195 | $252.62 | $252.60 | $252.60 |
| Purchase #4 | $149.40 | 11.404% | $166.4376 | $166.44 | $166.45 | $166.40 |
| Purchase #5 | $48.83 | 13.122% | $55.2375 | $55.24 | $55.25 | $55.20 |
| Purchase #6 | $54.38 | 12.178% | $61.0024 | $61.00 | $61.00 | $61.00 |
| Purchase #7 | $217.64 | 10.122% | $239.6695 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $874.34 | $948.5439 | $948.54 | $948.55 | $948.50 | |