| 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 | $242.25 | 10.466% | $267.6039 | $267.60 | $267.60 | $267.60 |
| Purchase #2 | $52.42 | 8.190% | $56.7132 | $56.71 | $56.70 | $56.70 |
| Purchase #3 | $48.54 | 7.597% | $52.2276 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $177.80 | 9.720% | $195.0822 | $195.08 | $195.10 | $195.10 |
| Purchase #5 | $150.98 | 11.155% | $167.8218 | $167.82 | $167.80 | $167.80 |
| Purchase #6 | $130.77 | 9.457% | $143.1369 | $143.14 | $143.15 | $143.10 |
| Purchase #7 | $87.74 | 9.516% | $96.0893 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $890.50 | $978.6749 | $978.67 | $978.70 | $978.60 | |