| 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 | $123.25 | 11.564% | $137.5026 | $137.50 | $137.50 | $137.50 |
| Purchase #2 | $151.84 | 9.678% | $166.5351 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $34.71 | 12.671% | $39.1081 | $39.11 | $39.10 | $39.10 |
| Purchase #4 | $187.41 | 4.188% | $195.2587 | $195.26 | $195.25 | $195.30 |
| Purchase #5 | $124.56 | 13.400% | $141.251 | $141.25 | $141.25 | $141.30 |
| Purchase #6 | $191.30 | 7.113% | $204.9072 | $204.91 | $204.90 | $204.90 |
| Purchase #7 | $97.73 | 6.379% | $103.9642 | $103.96 | $103.95 | $104.00 |
| 7 purchase totals = | $910.80 | $988.5269 | $988.53 | $988.50 | $988.60 | |