| 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 | $63.48 | 6.189% | $67.4088 | $67.41 | $67.40 | $67.40 |
| Purchase #2 | $176.73 | 9.643% | $193.7721 | $193.77 | $193.75 | $193.80 |
| Purchase #3 | $53.89 | 9.492% | $59.0052 | $59.01 | $59.00 | $59.00 |
| Purchase #4 | $25.83 | 8.568% | $28.0431 | $28.04 | $28.05 | $28.00 |
| Purchase #5 | $12.57 | 13.779% | $14.302 | $14.30 | $14.30 | $14.30 |
| Purchase #6 | $187.42 | 13.212% | $212.1819 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $10.76 | 7.146% | $11.5289 | $11.53 | $11.55 | $11.50 |
| 7 purchase totals = | $530.68 | $586.2420 | $586.24 | $586.25 | $586.20 | |