| 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 | $65.77 | 10.596% | $72.739 | $72.74 | $72.75 | $72.70 |
| Purchase #2 | $227.30 | 11.692% | $253.8759 | $253.88 | $253.90 | $253.90 |
| Purchase #3 | $15.43 | 3.258% | $15.9327 | $15.93 | $15.95 | $15.90 |
| Purchase #4 | $124.85 | 7.426% | $134.1214 | $134.12 | $134.10 | $134.10 |
| Purchase #5 | $67.62 | 6.169% | $71.7915 | $71.79 | $71.80 | $71.80 |
| Purchase #6 | $144.85 | 7.240% | $155.3371 | $155.34 | $155.35 | $155.30 |
| Purchase #7 | $195.83 | 6.206% | $207.9832 | $207.98 | $208.00 | $208.00 |
| 7 purchase totals = | $841.65 | $911.7808 | $911.78 | $911.85 | $911.70 | |