| 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 | $113.90 | 4.515% | $119.0426 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $9.64 | 4.535% | $10.0772 | $10.08 | $10.10 | $10.10 |
| Purchase #3 | $124.93 | 4.860% | $131.0016 | $131.00 | $131.00 | $131.00 |
| Purchase #4 | $158.27 | 11.527% | $176.5138 | $176.51 | $176.50 | $176.50 |
| Purchase #5 | $207.44 | 8.107% | $224.2572 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $7.46 | 9.150% | $8.1426 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $171.49 | 5.316% | $180.6064 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $793.13 | $849.6414 | $849.64 | $849.65 | $849.60 | |