| 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 | $61.53 | 3.528% | $63.7008 | $63.70 | $63.70 | $63.70 |
| Purchase #2 | $121.72 | 9.701% | $133.5281 | $133.53 | $133.55 | $133.50 |
| Purchase #3 | $64.72 | 10.369% | $71.4308 | $71.43 | $71.45 | $71.40 |
| Purchase #4 | $127.27 | 12.645% | $143.3633 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $78.52 | 11.673% | $87.6856 | $87.69 | $87.70 | $87.70 |
| Purchase #6 | $173.66 | 4.472% | $181.4261 | $181.43 | $181.45 | $181.40 |
| Purchase #7 | $149.85 | 12.123% | $168.0163 | $168.02 | $168.00 | $168.00 |
| 7 purchase totals = | $777.27 | $849.1510 | $849.16 | $849.20 | $849.10 | |