| 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 | $79.26 | 8.244% | $85.7942 | $85.79 | $85.80 | $85.80 |
| Purchase #2 | $30.40 | 4.306% | $31.709 | $31.71 | $31.70 | $31.70 |
| Purchase #3 | $247.54 | 13.505% | $280.9703 | $280.97 | $280.95 | $281.00 |
| Purchase #4 | $167.78 | 11.838% | $187.6418 | $187.64 | $187.65 | $187.60 |
| Purchase #5 | $159.58 | 7.796% | $172.0209 | $172.02 | $172.00 | $172.00 |
| Purchase #6 | $198.52 | 4.564% | $207.5805 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $93.52 | 11.666% | $104.43 | $104.43 | $104.45 | $104.40 |
| 7 purchase totals = | $976.60 | $1,070.1467 | $1,070.14 | $1,070.15 | $1,070.10 | |