| 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 | $32.38 | 11.752% | $36.1853 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $218.39 | 9.580% | $239.3118 | $239.31 | $239.30 | $239.30 |
| Purchase #3 | $94.89 | 10.176% | $104.546 | $104.55 | $104.55 | $104.50 |
| Purchase #4 | $198.65 | 7.527% | $213.6024 | $213.60 | $213.60 | $213.60 |
| Purchase #5 | $9.98 | 7.654% | $10.7439 | $10.74 | $10.75 | $10.70 |
| Purchase #6 | $105.26 | 3.625% | $109.0757 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $62.83 | 4.436% | $65.6171 | $65.62 | $65.60 | $65.60 |
| 7 purchase totals = | $722.38 | $779.0822 | $779.09 | $779.10 | $779.00 | |