| 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 | $76.49 | 3.323% | $79.0318 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $22.33 | 13.517% | $25.3483 | $25.35 | $25.35 | $25.30 |
| Purchase #3 | $5.38 | 11.110% | $5.9777 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $211.85 | 10.112% | $233.2723 | $233.27 | $233.25 | $233.30 |
| Purchase #5 | $84.70 | 3.574% | $87.7272 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $96.92 | 12.195% | $108.7394 | $108.74 | $108.75 | $108.70 |
| Purchase #7 | $117.31 | 6.371% | $124.7838 | $124.78 | $124.80 | $124.80 |
| 7 purchase totals = | $614.98 | $664.8805 | $664.88 | $664.95 | $664.80 | |