| 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 | $62.49 | 13.407% | $70.868 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $203.75 | 6.124% | $216.2277 | $216.23 | $216.25 | $216.20 |
| Purchase #3 | $32.69 | 10.176% | $36.0165 | $36.02 | $36.00 | $36.00 |
| Purchase #4 | $123.99 | 10.296% | $136.756 | $136.76 | $136.75 | $136.80 |
| Purchase #5 | $77.54 | 5.204% | $81.5752 | $81.58 | $81.60 | $81.60 |
| Purchase #6 | $153.82 | 12.301% | $172.7414 | $172.74 | $172.75 | $172.70 |
| Purchase #7 | $6.33 | 12.450% | $7.1181 | $7.12 | $7.10 | $7.10 |
| 7 purchase totals = | $660.61 | $721.3029 | $721.32 | $721.30 | $721.30 | |