| 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 | $70.83 | 6.553% | $75.4715 | $75.47 | $75.45 | $75.50 |
| Purchase #2 | $69.69 | 11.504% | $77.7071 | $77.71 | $77.70 | $77.70 |
| Purchase #3 | $41.53 | 10.364% | $45.8342 | $45.83 | $45.85 | $45.80 |
| Purchase #4 | $141.46 | 3.363% | $146.2173 | $146.22 | $146.20 | $146.20 |
| Purchase #5 | $26.68 | 11.326% | $29.7018 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $193.45 | 3.192% | $199.6249 | $199.62 | $199.60 | $199.60 |
| Purchase #7 | $187.73 | 3.847% | $194.952 | $194.95 | $194.95 | $195.00 |
| 7 purchase totals = | $731.37 | $769.5088 | $769.50 | $769.45 | $769.50 | |