| 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 | $177.57 | 10.117% | $195.5348 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $32.81 | 8.182% | $35.4945 | $35.49 | $35.50 | $35.50 |
| Purchase #3 | $34.67 | 7.595% | $37.3032 | $37.30 | $37.30 | $37.30 |
| Purchase #4 | $66.25 | 11.727% | $74.0191 | $74.02 | $74.00 | $74.00 |
| Purchase #5 | $165.25 | 5.797% | $174.8295 | $174.83 | $174.85 | $174.80 |
| Purchase #6 | $152.34 | 10.372% | $168.1407 | $168.14 | $168.15 | $168.10 |
| Purchase #7 | $33.62 | 5.273% | $35.3928 | $35.39 | $35.40 | $35.40 |
| 7 purchase totals = | $662.51 | $720.7146 | $720.70 | $720.75 | $720.60 | |