| 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 | $90.56 | 13.343% | $102.6434 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $30.39 | 3.560% | $31.4719 | $31.47 | $31.45 | $31.50 |
| Purchase #3 | $87.46 | 9.307% | $95.5999 | $95.60 | $95.60 | $95.60 |
| Purchase #4 | $56.97 | 6.508% | $60.6776 | $60.68 | $60.70 | $60.70 |
| Purchase #5 | $214.26 | 5.278% | $225.5686 | $225.57 | $225.55 | $225.60 |
| Purchase #6 | $217.89 | 12.771% | $245.7167 | $245.72 | $245.70 | $245.70 |
| Purchase #7 | $25.88 | 9.502% | $28.3391 | $28.34 | $28.35 | $28.30 |
| 7 purchase totals = | $723.41 | $790.0172 | $790.02 | $790.00 | $790.00 | |