| 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 | $54.46 | 9.346% | $59.5498 | $59.55 | $59.55 | $59.50 |
| Purchase #2 | $57.76 | 6.774% | $61.6727 | $61.67 | $61.65 | $61.70 |
| Purchase #3 | $20.76 | 5.183% | $21.836 | $21.84 | $21.85 | $21.80 |
| Purchase #4 | $89.41 | 9.430% | $97.8414 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $68.26 | 11.282% | $75.9611 | $75.96 | $75.95 | $76.00 |
| Purchase #6 | $184.48 | 10.402% | $203.6696 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $93.47 | 10.641% | $103.4161 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $568.60 | $623.9467 | $623.95 | $623.90 | $623.90 | |