| 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 | $45.67 | 3.174% | $47.1196 | $47.12 | $47.10 | $47.10 |
| Purchase #2 | $87.63 | 13.284% | $99.2708 | $99.27 | $99.25 | $99.30 |
| Purchase #3 | $65.36 | 11.494% | $72.8725 | $72.87 | $72.85 | $72.90 |
| Purchase #4 | $28.44 | 11.598% | $31.7385 | $31.74 | $31.75 | $31.70 |
| Purchase #5 | $198.58 | 8.828% | $216.1106 | $216.11 | $216.10 | $216.10 |
| Purchase #6 | $196.36 | 3.133% | $202.512 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $163.98 | 11.204% | $182.3523 | $182.35 | $182.35 | $182.40 |
| 7 purchase totals = | $786.02 | $851.9763 | $851.97 | $851.90 | $852.00 | |