| 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 | $61.84 | 12.203% | $69.3863 | $69.39 | $69.40 | $69.40 |
| Purchase #2 | $195.69 | 9.807% | $214.8813 | $214.88 | $214.90 | $214.90 |
| Purchase #3 | $52.58 | 8.471% | $57.0341 | $57.03 | $57.05 | $57.00 |
| Purchase #4 | $95.65 | 11.271% | $106.4307 | $106.43 | $106.45 | $106.40 |
| Purchase #5 | $217.63 | 7.588% | $234.1438 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $133.43 | 5.182% | $140.3443 | $140.34 | $140.35 | $140.30 |
| Purchase #7 | $135.58 | 11.786% | $151.5595 | $151.56 | $151.55 | $151.60 |
| 7 purchase totals = | $892.40 | $973.7800 | $973.77 | $973.85 | $973.70 | |