| 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 | $69.63 | 13.837% | $79.2647 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $192.29 | 6.115% | $204.0485 | $204.05 | $204.05 | $204.00 |
| Purchase #3 | $148.55 | 13.263% | $168.2522 | $168.25 | $168.25 | $168.30 |
| Purchase #4 | $103.94 | 4.449% | $108.5643 | $108.56 | $108.55 | $108.60 |
| Purchase #5 | $112.26 | 6.484% | $119.5389 | $119.54 | $119.55 | $119.50 |
| Purchase #6 | $114.97 | 12.430% | $129.2608 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $78.76 | 8.824% | $85.7098 | $85.71 | $85.70 | $85.70 |
| 7 purchase totals = | $820.40 | $894.6392 | $894.63 | $894.60 | $894.70 | |