| 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 | $56.50 | 12.711% | $63.6817 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $12.32 | 7.852% | $13.2874 | $13.29 | $13.30 | $13.30 |
| Purchase #3 | $194.42 | 11.616% | $217.0038 | $217.00 | $217.00 | $217.00 |
| Purchase #4 | $244.37 | 9.333% | $267.1771 | $267.18 | $267.20 | $267.20 |
| Purchase #5 | $125.55 | 13.359% | $142.3222 | $142.32 | $142.30 | $142.30 |
| Purchase #6 | $232.73 | 7.102% | $249.2585 | $249.26 | $249.25 | $249.30 |
| Purchase #7 | $178.45 | 13.676% | $202.8548 | $202.85 | $202.85 | $202.90 |
| 7 purchase totals = | $1,044.34 | $1,155.5855 | $1,155.58 | $1,155.60 | $1,155.70 | |