| 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 | $143.49 | 8.364% | $155.4915 | $155.49 | $155.50 | $155.50 |
| Purchase #2 | $124.70 | 9.336% | $136.342 | $136.34 | $136.35 | $136.30 |
| Purchase #3 | $23.25 | 11.794% | $25.9921 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $97.34 | 5.483% | $102.6772 | $102.68 | $102.70 | $102.70 |
| Purchase #5 | $240.88 | 5.264% | $253.5599 | $253.56 | $253.55 | $253.60 |
| Purchase #6 | $15.36 | 5.579% | $16.2169 | $16.22 | $16.20 | $16.20 |
| Purchase #7 | $31.58 | 11.833% | $35.3169 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $676.60 | $725.5965 | $725.60 | $725.60 | $725.60 | |