| 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 | $89.68 | 8.793% | $97.5656 | $97.57 | $97.55 | $97.60 |
| Purchase #2 | $80.86 | 12.362% | $90.8559 | $90.86 | $90.85 | $90.90 |
| Purchase #3 | $18.31 | 5.579% | $19.3315 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $219.32 | 9.232% | $239.5676 | $239.57 | $239.55 | $239.60 |
| Purchase #5 | $142.62 | 4.376% | $148.8611 | $148.86 | $148.85 | $148.90 |
| Purchase #6 | $52.30 | 12.763% | $58.975 | $58.98 | $59.00 | $59.00 |
| Purchase #7 | $40.48 | 8.778% | $44.0333 | $44.03 | $44.05 | $44.00 |
| 7 purchase totals = | $643.57 | $699.1900 | $699.20 | $699.20 | $699.30 | |