| 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 | $127.78 | 6.283% | $135.8084 | $135.81 | $135.80 | $135.80 |
| Purchase #2 | $101.97 | 5.649% | $107.7303 | $107.73 | $107.75 | $107.70 |
| Purchase #3 | $51.78 | 4.869% | $54.3012 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $162.69 | 12.372% | $182.818 | $182.82 | $182.80 | $182.80 |
| Purchase #5 | $116.74 | 6.660% | $124.5149 | $124.51 | $124.50 | $124.50 |
| Purchase #6 | $194.65 | 8.201% | $210.6132 | $210.61 | $210.60 | $210.60 |
| Purchase #7 | $16.86 | 4.667% | $17.6469 | $17.65 | $17.65 | $17.60 |
| 7 purchase totals = | $772.47 | $833.4329 | $833.43 | $833.40 | $833.30 | |