| 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 | $57.52 | 5.192% | $60.5064 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $138.52 | 4.123% | $144.2312 | $144.23 | $144.25 | $144.20 |
| Purchase #3 | $250.56 | 7.808% | $270.1237 | $270.12 | $270.10 | $270.10 |
| Purchase #4 | $189.31 | 4.560% | $197.9425 | $197.94 | $197.95 | $197.90 |
| Purchase #5 | $205.79 | 7.855% | $221.9548 | $221.95 | $221.95 | $222.00 |
| Purchase #6 | $112.65 | 5.422% | $118.7579 | $118.76 | $118.75 | $118.80 |
| Purchase #7 | $123.56 | 3.517% | $127.9056 | $127.91 | $127.90 | $127.90 |
| 7 purchase totals = | $1,077.91 | $1,141.4221 | $1,141.42 | $1,141.40 | $1,141.40 | |