| 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 | $36.47 | 3.184% | $37.6312 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $55.90 | 11.264% | $62.1966 | $62.20 | $62.20 | $62.20 |
| Purchase #3 | $162.45 | 12.659% | $183.0145 | $183.01 | $183.00 | $183.00 |
| Purchase #4 | $209.70 | 13.842% | $238.7267 | $238.73 | $238.75 | $238.70 |
| Purchase #5 | $247.90 | 8.771% | $269.6433 | $269.64 | $269.65 | $269.60 |
| Purchase #6 | $15.77 | 9.287% | $17.2346 | $17.23 | $17.25 | $17.20 |
| Purchase #7 | $87.66 | 13.862% | $99.8114 | $99.81 | $99.80 | $99.80 |
| 7 purchase totals = | $815.85 | $908.2583 | $908.25 | $908.30 | $908.10 | |