| 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 | $73.48 | 12.659% | $82.7818 | $82.78 | $82.80 | $82.80 |
| Purchase #2 | $36.94 | 8.174% | $39.9595 | $39.96 | $39.95 | $40.00 |
| Purchase #3 | $34.39 | 4.401% | $35.9035 | $35.90 | $35.90 | $35.90 |
| Purchase #4 | $226.98 | 4.680% | $237.6027 | $237.60 | $237.60 | $237.60 |
| Purchase #5 | $137.60 | 7.700% | $148.1952 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $245.41 | 5.574% | $259.0892 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $20.25 | 10.765% | $22.4299 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $775.05 | $825.9618 | $825.96 | $826.00 | $826.00 | |