| 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 | $22.63 | 10.542% | $25.0157 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $113.76 | 7.635% | $122.4456 | $122.45 | $122.45 | $122.40 |
| Purchase #3 | $161.51 | 9.439% | $176.7549 | $176.75 | $176.75 | $176.80 |
| Purchase #4 | $68.93 | 8.739% | $74.9538 | $74.95 | $74.95 | $75.00 |
| Purchase #5 | $140.55 | 9.362% | $153.7083 | $153.71 | $153.70 | $153.70 |
| Purchase #6 | $157.85 | 6.616% | $168.2934 | $168.29 | $168.30 | $168.30 |
| Purchase #7 | $200.69 | 7.146% | $215.0313 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $865.92 | $936.2030 | $936.20 | $936.20 | $936.20 | |