| 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 | $114.73 | 6.757% | $122.4823 | $122.48 | $122.50 | $122.50 |
| Purchase #2 | $124.25 | 13.511% | $141.0374 | $141.04 | $141.05 | $141.00 |
| Purchase #3 | $57.70 | 10.836% | $63.9524 | $63.95 | $63.95 | $64.00 |
| Purchase #4 | $111.68 | 3.533% | $115.6257 | $115.63 | $115.65 | $115.60 |
| Purchase #5 | $152.58 | 11.358% | $169.91 | $169.91 | $169.90 | $169.90 |
| Purchase #6 | $75.90 | 11.315% | $84.4881 | $84.49 | $84.50 | $84.50 |
| Purchase #7 | $224.31 | 8.487% | $243.3472 | $243.35 | $243.35 | $243.30 |
| 7 purchase totals = | $861.15 | $940.8431 | $940.85 | $940.90 | $940.80 | |