| 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 | $82.93 | 5.498% | $87.4895 | $87.49 | $87.50 | $87.50 |
| Purchase #2 | $127.54 | 10.484% | $140.9113 | $140.91 | $140.90 | $140.90 |
| Purchase #3 | $179.76 | 8.720% | $195.4351 | $195.44 | $195.45 | $195.40 |
| Purchase #4 | $243.44 | 6.398% | $259.0153 | $259.02 | $259.00 | $259.00 |
| Purchase #5 | $126.46 | 9.520% | $138.499 | $138.50 | $138.50 | $138.50 |
| Purchase #6 | $220.83 | 13.767% | $251.2317 | $251.23 | $251.25 | $251.20 |
| Purchase #7 | $88.78 | 4.785% | $93.0281 | $93.03 | $93.05 | $93.00 |
| 7 purchase totals = | $1,069.74 | $1,165.6100 | $1,165.62 | $1,165.65 | $1,165.50 | |