| 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 | $88.80 | 12.656% | $100.0385 | $100.04 | $100.05 | $100.00 |
| Purchase #2 | $45.53 | 13.573% | $51.7098 | $51.71 | $51.70 | $51.70 |
| Purchase #3 | $127.95 | 8.108% | $138.3242 | $138.32 | $138.30 | $138.30 |
| Purchase #4 | $175.95 | 10.832% | $195.0089 | $195.01 | $195.00 | $195.00 |
| Purchase #5 | $116.35 | 3.119% | $119.979 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $65.42 | 12.759% | $73.7669 | $73.77 | $73.75 | $73.80 |
| Purchase #7 | $244.56 | 12.130% | $274.2251 | $274.23 | $274.25 | $274.20 |
| 7 purchase totals = | $864.56 | $953.0524 | $953.06 | $953.05 | $953.00 | |