| 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 | $52.97 | 9.260% | $57.875 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $174.82 | 11.543% | $194.9995 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $26.30 | 6.215% | $27.9345 | $27.93 | $27.95 | $27.90 |
| Purchase #4 | $33.30 | 3.449% | $34.4485 | $34.45 | $34.45 | $34.40 |
| Purchase #5 | $192.76 | 10.614% | $213.2195 | $213.22 | $213.20 | $213.20 |
| Purchase #6 | $180.71 | 13.183% | $204.533 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $173.71 | 13.630% | $197.3867 | $197.39 | $197.40 | $197.40 |
| 7 purchase totals = | $834.57 | $930.3967 | $930.40 | $930.45 | $930.30 | |