| 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 | $65.75 | 4.220% | $68.5247 | $68.52 | $68.50 | $68.50 |
| Purchase #2 | $204.48 | 6.411% | $217.5892 | $217.59 | $217.60 | $217.60 |
| Purchase #3 | $174.40 | 7.608% | $187.6684 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $18.49 | 3.246% | $19.0902 | $19.09 | $19.10 | $19.10 |
| Purchase #5 | $142.25 | 6.560% | $151.5816 | $151.58 | $151.60 | $151.60 |
| Purchase #6 | $29.64 | 9.660% | $32.5032 | $32.50 | $32.50 | $32.50 |
| Purchase #7 | $97.42 | 12.561% | $109.6569 | $109.66 | $109.65 | $109.70 |
| 7 purchase totals = | $732.43 | $786.6142 | $786.61 | $786.60 | $786.70 | |