| 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 | $98.55 | 6.539% | $104.9942 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $23.50 | 10.505% | $25.9687 | $25.97 | $25.95 | $26.00 |
| Purchase #3 | $41.51 | 10.332% | $45.7988 | $45.80 | $45.80 | $45.80 |
| Purchase #4 | $240.49 | 6.296% | $255.6313 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $198.56 | 4.666% | $207.8248 | $207.82 | $207.80 | $207.80 |
| Purchase #6 | $30.65 | 7.356% | $32.9046 | $32.90 | $32.90 | $32.90 |
| Purchase #7 | $233.58 | 9.446% | $255.644 | $255.64 | $255.65 | $255.60 |
| 7 purchase totals = | $866.84 | $928.7664 | $928.75 | $928.75 | $928.70 | |