| 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 | $202.49 | 9.434% | $221.5929 | $221.59 | $221.60 | $221.60 |
| Purchase #2 | $239.98 | 11.694% | $268.0433 | $268.04 | $268.05 | $268.00 |
| Purchase #3 | $39.72 | 4.353% | $41.449 | $41.45 | $41.45 | $41.40 |
| Purchase #4 | $231.85 | 4.465% | $242.2021 | $242.20 | $242.20 | $242.20 |
| Purchase #5 | $149.28 | 9.576% | $163.5751 | $163.58 | $163.60 | $163.60 |
| Purchase #6 | $40.55 | 12.804% | $45.742 | $45.74 | $45.75 | $45.70 |
| Purchase #7 | $77.99 | 7.222% | $83.6224 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $981.86 | $1,066.2268 | $1,066.22 | $1,066.25 | $1,066.10 | |