| 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 | $70.88 | 12.833% | $79.976 | $79.98 | $80.00 | $80.00 |
| Purchase #2 | $143.54 | 5.804% | $151.8711 | $151.87 | $151.85 | $151.90 |
| Purchase #3 | $124.38 | 13.510% | $141.1837 | $141.18 | $141.20 | $141.20 |
| Purchase #4 | $250.32 | 10.162% | $275.7575 | $275.76 | $275.75 | $275.80 |
| Purchase #5 | $154.42 | 12.372% | $173.5248 | $173.52 | $173.50 | $173.50 |
| Purchase #6 | $24.96 | 7.139% | $26.7419 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $248.91 | 11.243% | $276.895 | $276.90 | $276.90 | $276.90 |
| 7 purchase totals = | $1,017.41 | $1,125.9500 | $1,125.95 | $1,125.95 | $1,126.00 | |