| 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 | $36.88 | 12.509% | $41.4933 | $41.49 | $41.50 | $41.50 |
| Purchase #2 | $55.25 | 13.475% | $62.6949 | $62.69 | $62.70 | $62.70 |
| Purchase #3 | $90.46 | 10.515% | $99.9719 | $99.97 | $99.95 | $100.00 |
| Purchase #4 | $155.26 | 10.254% | $171.1804 | $171.18 | $171.20 | $171.20 |
| Purchase #5 | $87.47 | 13.478% | $99.2592 | $99.26 | $99.25 | $99.30 |
| Purchase #6 | $161.52 | 11.165% | $179.5537 | $179.55 | $179.55 | $179.60 |
| Purchase #7 | $20.67 | 11.248% | $22.995 | $23.00 | $23.00 | $23.00 |
| 7 purchase totals = | $607.51 | $677.1484 | $677.14 | $677.15 | $677.30 | |