| 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 | $85.36 | 10.790% | $94.5703 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $163.93 | 3.818% | $170.1888 | $170.19 | $170.20 | $170.20 |
| Purchase #3 | $206.46 | 11.591% | $230.3908 | $230.39 | $230.40 | $230.40 |
| Purchase #4 | $183.57 | 9.305% | $200.6512 | $200.65 | $200.65 | $200.70 |
| Purchase #5 | $53.68 | 4.791% | $56.2518 | $56.25 | $56.25 | $56.30 |
| Purchase #6 | $42.52 | 6.718% | $45.3765 | $45.38 | $45.40 | $45.40 |
| Purchase #7 | $49.88 | 12.166% | $55.9484 | $55.95 | $55.95 | $55.90 |
| 7 purchase totals = | $785.40 | $853.3778 | $853.38 | $853.40 | $853.50 | |