| 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 | $66.95 | 10.147% | $73.7434 | $73.74 | $73.75 | $73.70 |
| Purchase #2 | $241.56 | 12.151% | $270.912 | $270.91 | $270.90 | $270.90 |
| Purchase #3 | $143.31 | 4.769% | $150.1445 | $150.14 | $150.15 | $150.10 |
| Purchase #4 | $231.48 | 11.386% | $257.8363 | $257.84 | $257.85 | $257.80 |
| Purchase #5 | $235.49 | 3.807% | $244.4551 | $244.46 | $244.45 | $244.50 |
| Purchase #6 | $77.81 | 7.860% | $83.9259 | $83.93 | $83.95 | $83.90 |
| Purchase #7 | $75.33 | 9.218% | $82.2739 | $82.27 | $82.25 | $82.30 |
| 7 purchase totals = | $1,071.93 | $1,163.2911 | $1,163.29 | $1,163.30 | $1,163.20 | |