| 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 | $115.56 | 8.623% | $125.5247 | $125.52 | $125.50 | $125.50 |
| Purchase #2 | $63.36 | 3.309% | $65.4566 | $65.46 | $65.45 | $65.50 |
| Purchase #3 | $44.83 | 13.128% | $50.7153 | $50.72 | $50.70 | $50.70 |
| Purchase #4 | $131.68 | 7.653% | $141.7575 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $75.67 | 9.684% | $82.9979 | $83.00 | $83.00 | $83.00 |
| Purchase #6 | $113.79 | 4.449% | $118.8525 | $118.85 | $118.85 | $118.90 |
| Purchase #7 | $26.78 | 9.390% | $29.2946 | $29.29 | $29.30 | $29.30 |
| 7 purchase totals = | $571.67 | $614.5991 | $614.60 | $614.55 | $614.70 | |