| 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 | $88.96 | 10.118% | $97.961 | $97.96 | $97.95 | $98.00 |
| Purchase #2 | $83.28 | 12.624% | $93.7933 | $93.79 | $93.80 | $93.80 |
| Purchase #3 | $157.97 | 13.587% | $179.4334 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $75.53 | 12.588% | $85.0377 | $85.04 | $85.05 | $85.00 |
| Purchase #5 | $220.49 | 6.700% | $235.2628 | $235.26 | $235.25 | $235.30 |
| Purchase #6 | $43.56 | 5.337% | $45.8848 | $45.88 | $45.90 | $45.90 |
| Purchase #7 | $223.38 | 13.606% | $253.7731 | $253.77 | $253.75 | $253.80 |
| 7 purchase totals = | $893.17 | $991.1461 | $991.13 | $991.15 | $991.20 | |