| 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 | $49.46 | 13.113% | $55.9457 | $55.95 | $55.95 | $55.90 |
| Purchase #2 | $8.42 | 10.129% | $9.2729 | $9.27 | $9.25 | $9.30 |
| Purchase #3 | $144.82 | 6.168% | $153.7525 | $153.75 | $153.75 | $153.80 |
| Purchase #4 | $96.26 | 6.241% | $102.2676 | $102.27 | $102.25 | $102.30 |
| Purchase #5 | $116.32 | 11.797% | $130.0423 | $130.04 | $130.05 | $130.00 |
| Purchase #6 | $74.66 | 6.555% | $79.554 | $79.55 | $79.55 | $79.60 |
| Purchase #7 | $118.76 | 6.502% | $126.4818 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $608.70 | $657.3168 | $657.31 | $657.30 | $657.40 | |