| 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 | $68.97 | 12.143% | $77.345 | $77.35 | $77.35 | $77.30 |
| Purchase #2 | $30.43 | 9.760% | $33.4 | $33.40 | $33.40 | $33.40 |
| Purchase #3 | $213.51 | 3.707% | $221.4248 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $112.64 | 10.688% | $124.679 | $124.68 | $124.70 | $124.70 |
| Purchase #5 | $184.92 | 4.873% | $193.9312 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $7.70 | 12.813% | $8.6866 | $8.69 | $8.70 | $8.70 |
| Purchase #7 | $137.73 | 10.350% | $151.9851 | $151.99 | $152.00 | $152.00 |
| 7 purchase totals = | $755.90 | $811.4517 | $811.46 | $811.50 | $811.40 | |