| 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 | $79.82 | 6.808% | $85.2541 | $85.25 | $85.25 | $85.30 |
| Purchase #2 | $183.86 | 3.732% | $190.7217 | $190.72 | $190.70 | $190.70 |
| Purchase #3 | $109.56 | 13.744% | $124.6179 | $124.62 | $124.60 | $124.60 |
| Purchase #4 | $118.81 | 5.777% | $125.6737 | $125.67 | $125.65 | $125.70 |
| Purchase #5 | $134.59 | 12.599% | $151.547 | $151.55 | $151.55 | $151.50 |
| Purchase #6 | $181.57 | 11.595% | $202.623 | $202.62 | $202.60 | $202.60 |
| Purchase #7 | $39.57 | 10.401% | $43.6857 | $43.69 | $43.70 | $43.70 |
| 7 purchase totals = | $847.78 | $924.1231 | $924.12 | $924.05 | $924.10 | |