| 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 | $43.59 | 12.482% | $49.0309 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $12.68 | 4.525% | $13.2538 | $13.25 | $13.25 | $13.30 |
| Purchase #3 | $163.52 | 8.341% | $177.1592 | $177.16 | $177.15 | $177.20 |
| Purchase #4 | $129.37 | 9.589% | $141.7753 | $141.78 | $141.80 | $141.80 |
| Purchase #5 | $152.32 | 9.214% | $166.3548 | $166.35 | $166.35 | $166.40 |
| Purchase #6 | $108.67 | 6.424% | $115.651 | $115.65 | $115.65 | $115.70 |
| Purchase #7 | $52.46 | 9.170% | $57.2706 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $662.61 | $720.4956 | $720.49 | $720.50 | $720.70 | |