| 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 | $69.93 | 5.304% | $73.6391 | $73.64 | $73.65 | $73.60 |
| Purchase #2 | $34.96 | 12.300% | $39.2601 | $39.26 | $39.25 | $39.30 |
| Purchase #3 | $204.47 | 5.414% | $215.54 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $234.43 | 7.647% | $252.3569 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $243.92 | 6.408% | $259.5504 | $259.55 | $259.55 | $259.60 |
| Purchase #6 | $56.36 | 10.464% | $62.2575 | $62.26 | $62.25 | $62.30 |
| Purchase #7 | $68.79 | 13.534% | $78.1 | $78.10 | $78.10 | $78.10 |
| 7 purchase totals = | $912.86 | $980.7040 | $980.71 | $980.70 | $980.80 | |