| 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 | $39.56 | 9.428% | $43.2897 | $43.29 | $43.30 | $43.30 |
| Purchase #2 | $82.80 | 3.296% | $85.5291 | $85.53 | $85.55 | $85.50 |
| Purchase #3 | $88.78 | 5.457% | $93.6247 | $93.62 | $93.60 | $93.60 |
| Purchase #4 | $12.25 | 6.678% | $13.0681 | $13.07 | $13.05 | $13.10 |
| Purchase #5 | $114.46 | 11.746% | $127.9045 | $127.90 | $127.90 | $127.90 |
| Purchase #6 | $204.94 | 13.448% | $232.5003 | $232.50 | $232.50 | $232.50 |
| Purchase #7 | $222.35 | 12.422% | $249.9703 | $249.97 | $249.95 | $250.00 |
| 7 purchase totals = | $765.14 | $845.8867 | $845.88 | $845.85 | $845.90 | |