| 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 | $192.37 | 10.350% | $212.2803 | $212.28 | $212.30 | $212.30 |
| Purchase #2 | $63.67 | 7.845% | $68.6649 | $68.66 | $68.65 | $68.70 |
| Purchase #3 | $43.65 | 13.652% | $49.6091 | $49.61 | $49.60 | $49.60 |
| Purchase #4 | $183.35 | 3.374% | $189.5362 | $189.54 | $189.55 | $189.50 |
| Purchase #5 | $242.68 | 5.458% | $255.9255 | $255.93 | $255.95 | $255.90 |
| Purchase #6 | $103.79 | 13.585% | $117.8899 | $117.89 | $117.90 | $117.90 |
| Purchase #7 | $157.38 | 7.194% | $168.7019 | $168.70 | $168.70 | $168.70 |
| 7 purchase totals = | $986.89 | $1,062.6078 | $1,062.61 | $1,062.65 | $1,062.60 | |