| 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 | $47.70 | 4.355% | $49.7773 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $159.61 | 10.587% | $176.5079 | $176.51 | $176.50 | $176.50 |
| Purchase #3 | $68.42 | 11.754% | $76.4621 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $174.34 | 7.290% | $187.0494 | $187.05 | $187.05 | $187.00 |
| Purchase #5 | $188.65 | 3.565% | $195.3754 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $209.37 | 6.547% | $223.0775 | $223.08 | $223.10 | $223.10 |
| Purchase #7 | $248.47 | 7.179% | $266.3077 | $266.31 | $266.30 | $266.30 |
| 7 purchase totals = | $1,096.56 | $1,174.5573 | $1,174.57 | $1,174.60 | $1,174.60 | |