| 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 | $235.78 | 7.574% | $253.638 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $67.50 | 4.813% | $70.7488 | $70.75 | $70.75 | $70.70 |
| Purchase #3 | $45.29 | 7.769% | $48.8086 | $48.81 | $48.80 | $48.80 |
| Purchase #4 | $169.63 | 10.606% | $187.621 | $187.62 | $187.60 | $187.60 |
| Purchase #5 | $151.64 | 6.155% | $160.9734 | $160.97 | $160.95 | $161.00 |
| Purchase #6 | $54.56 | 10.254% | $60.1546 | $60.15 | $60.15 | $60.20 |
| Purchase #7 | $54.53 | 13.558% | $61.9232 | $61.92 | $61.90 | $61.90 |
| 7 purchase totals = | $778.93 | $843.8676 | $843.86 | $843.80 | $843.80 | |