| 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 | $193.70 | 5.161% | $203.6969 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $132.96 | 8.582% | $144.3706 | $144.37 | $144.35 | $144.40 |
| Purchase #3 | $51.62 | 6.486% | $54.9681 | $54.97 | $54.95 | $55.00 |
| Purchase #4 | $41.80 | 8.286% | $45.2635 | $45.26 | $45.25 | $45.30 |
| Purchase #5 | $41.42 | 7.428% | $44.4967 | $44.50 | $44.50 | $44.50 |
| Purchase #6 | $60.54 | 3.533% | $62.6789 | $62.68 | $62.70 | $62.70 |
| Purchase #7 | $217.79 | 9.142% | $237.7004 | $237.70 | $237.70 | $237.70 |
| 7 purchase totals = | $739.83 | $793.1751 | $793.18 | $793.15 | $793.30 | |