| 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 | $56.65 | 8.373% | $61.3933 | $61.39 | $61.40 | $61.40 |
| Purchase #2 | $26.53 | 5.650% | $28.0289 | $28.03 | $28.05 | $28.00 |
| Purchase #3 | $6.73 | 11.174% | $7.482 | $7.48 | $7.50 | $7.50 |
| Purchase #4 | $91.31 | 8.133% | $98.7362 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $64.48 | 5.775% | $68.2037 | $68.20 | $68.20 | $68.20 |
| Purchase #6 | $185.36 | 10.262% | $204.3816 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $172.35 | 8.737% | $187.4082 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $603.41 | $655.6339 | $655.63 | $655.70 | $655.60 | |