| 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 | $231.29 | 12.728% | $260.7286 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $167.45 | 12.693% | $188.7044 | $188.70 | $188.70 | $188.70 |
| Purchase #3 | $77.78 | 11.190% | $86.4836 | $86.48 | $86.50 | $86.50 |
| Purchase #4 | $34.47 | 6.595% | $36.7433 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $147.64 | 3.728% | $153.144 | $153.14 | $153.15 | $153.10 |
| Purchase #6 | $34.82 | 13.418% | $39.4921 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $53.65 | 12.835% | $60.536 | $60.54 | $60.55 | $60.50 |
| 7 purchase totals = | $747.10 | $825.8320 | $825.82 | $825.90 | $825.70 | |