| 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 | $17.46 | 10.813% | $19.3479 | $19.35 | $19.35 | $19.30 |
| Purchase #2 | $121.93 | 3.176% | $125.8025 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $94.55 | 6.438% | $100.6371 | $100.64 | $100.65 | $100.60 |
| Purchase #4 | $119.35 | 3.659% | $123.717 | $123.72 | $123.70 | $123.70 |
| Purchase #5 | $97.74 | 4.330% | $101.9721 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $78.92 | 12.857% | $89.0667 | $89.07 | $89.05 | $89.10 |
| Purchase #7 | $242.54 | 11.191% | $269.6827 | $269.68 | $269.70 | $269.70 |
| 7 purchase totals = | $772.49 | $830.2260 | $830.23 | $830.20 | $830.20 | |