| 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 | $124.39 | 12.447% | $139.8728 | $139.87 | $139.85 | $139.90 |
| Purchase #2 | $186.59 | 12.169% | $209.2961 | $209.30 | $209.30 | $209.30 |
| Purchase #3 | $166.44 | 4.275% | $173.5553 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $93.32 | 3.466% | $96.5545 | $96.55 | $96.55 | $96.60 |
| Purchase #5 | $10.75 | 11.208% | $11.9549 | $11.95 | $11.95 | $12.00 |
| Purchase #6 | $194.57 | 10.268% | $214.5484 | $214.55 | $214.55 | $214.50 |
| Purchase #7 | $39.38 | 4.736% | $41.245 | $41.25 | $41.25 | $41.20 |
| 7 purchase totals = | $815.44 | $887.0270 | $887.03 | $887.00 | $887.10 | |