| 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 | $77.77 | 13.842% | $88.5349 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $71.74 | 6.822% | $76.6341 | $76.63 | $76.65 | $76.60 |
| Purchase #3 | $142.41 | 6.606% | $151.8176 | $151.82 | $151.80 | $151.80 |
| Purchase #4 | $159.49 | 4.649% | $166.9047 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $186.61 | 10.555% | $206.3067 | $206.31 | $206.30 | $206.30 |
| Purchase #6 | $202.52 | 9.718% | $222.2009 | $222.20 | $222.20 | $222.20 |
| Purchase #7 | $13.74 | 9.268% | $15.0134 | $15.01 | $15.00 | $15.00 |
| 7 purchase totals = | $854.28 | $927.4123 | $927.40 | $927.40 | $927.30 | |