| 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 | $69.83 | 6.297% | $74.2272 | $74.23 | $74.25 | $74.20 |
| Purchase #2 | $76.98 | 3.304% | $79.5234 | $79.52 | $79.50 | $79.50 |
| Purchase #3 | $214.60 | 7.617% | $230.9461 | $230.95 | $230.95 | $230.90 |
| Purchase #4 | $127.54 | 11.806% | $142.5974 | $142.60 | $142.60 | $142.60 |
| Purchase #5 | $193.43 | 11.496% | $215.6667 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $57.80 | 13.282% | $65.477 | $65.48 | $65.50 | $65.50 |
| Purchase #7 | $121.72 | 5.570% | $128.4998 | $128.50 | $128.50 | $128.50 |
| 7 purchase totals = | $861.90 | $936.9376 | $936.95 | $936.95 | $936.90 | |