| 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 | $116.36 | 11.635% | $129.8985 | $129.90 | $129.90 | $129.90 |
| Purchase #2 | $102.33 | 3.242% | $105.6475 | $105.65 | $105.65 | $105.60 |
| Purchase #3 | $177.96 | 9.347% | $194.5939 | $194.59 | $194.60 | $194.60 |
| Purchase #4 | $36.27 | 3.188% | $37.4263 | $37.43 | $37.45 | $37.40 |
| Purchase #5 | $23.39 | 3.720% | $24.2601 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $141.94 | 6.809% | $151.6047 | $151.60 | $151.60 | $151.60 |
| Purchase #7 | $238.41 | 12.393% | $267.9562 | $267.96 | $267.95 | $268.00 |
| 7 purchase totals = | $836.66 | $911.3872 | $911.39 | $911.40 | $911.40 | |