| 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 | $249.80 | 3.124% | $257.6038 | $257.60 | $257.60 | $257.60 |
| Purchase #2 | $218.35 | 12.246% | $245.0891 | $245.09 | $245.10 | $245.10 |
| Purchase #3 | $36.78 | 11.664% | $41.07 | $41.07 | $41.05 | $41.10 |
| Purchase #4 | $65.75 | 4.283% | $68.5661 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $6.41 | 12.862% | $7.2345 | $7.23 | $7.25 | $7.20 |
| Purchase #6 | $57.25 | 13.163% | $64.7858 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $174.50 | 5.449% | $184.0085 | $184.01 | $184.00 | $184.00 |
| 7 purchase totals = | $808.84 | $868.3578 | $868.36 | $868.35 | $868.40 | |