| 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 | $10.57 | 10.107% | $11.6383 | $11.64 | $11.65 | $11.60 |
| Purchase #2 | $109.60 | 10.649% | $121.2713 | $121.27 | $121.25 | $121.30 |
| Purchase #3 | $176.88 | 7.745% | $190.5794 | $190.58 | $190.60 | $190.60 |
| Purchase #4 | $135.92 | 12.350% | $152.7061 | $152.71 | $152.70 | $152.70 |
| Purchase #5 | $23.50 | 11.234% | $26.14 | $26.14 | $26.15 | $26.10 |
| Purchase #6 | $195.45 | 12.596% | $220.0689 | $220.07 | $220.05 | $220.10 |
| Purchase #7 | $44.78 | 11.553% | $49.9534 | $49.95 | $49.95 | $50.00 |
| 7 purchase totals = | $696.70 | $772.3574 | $772.36 | $772.35 | $772.40 | |