| 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 | $69.73 | 3.523% | $72.1866 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $10.66 | 11.828% | $11.9209 | $11.92 | $11.90 | $11.90 |
| Purchase #3 | $203.95 | 3.483% | $211.0536 | $211.05 | $211.05 | $211.10 |
| Purchase #4 | $97.39 | 12.142% | $109.2151 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $60.37 | 8.781% | $65.6711 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $106.37 | 4.456% | $111.1098 | $111.11 | $111.10 | $111.10 |
| Purchase #7 | $140.62 | 3.826% | $146.0001 | $146.00 | $146.00 | $146.00 |
| 7 purchase totals = | $689.09 | $727.1572 | $727.16 | $727.10 | $727.20 | |