| 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 | $48.29 | 11.104% | $53.6521 | $53.65 | $53.65 | $53.70 |
| Purchase #2 | $130.29 | 13.762% | $148.2205 | $148.22 | $148.20 | $148.20 |
| Purchase #3 | $80.90 | 12.436% | $90.9607 | $90.96 | $90.95 | $91.00 |
| Purchase #4 | $112.75 | 8.653% | $122.5063 | $122.51 | $122.50 | $122.50 |
| Purchase #5 | $82.36 | 3.459% | $85.2088 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $193.83 | 9.246% | $211.7515 | $211.75 | $211.75 | $211.80 |
| Purchase #7 | $145.34 | 10.599% | $160.7446 | $160.74 | $160.75 | $160.70 |
| 7 purchase totals = | $793.76 | $873.0445 | $873.04 | $873.00 | $873.10 | |