| 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 | $77.96 | 4.227% | $81.2554 | $81.26 | $81.25 | $81.30 |
| Purchase #2 | $44.59 | 3.364% | $46.09 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $88.85 | 9.806% | $97.5626 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $160.62 | 3.838% | $166.7846 | $166.78 | $166.80 | $166.80 |
| Purchase #5 | $177.58 | 9.226% | $193.9635 | $193.96 | $193.95 | $194.00 |
| Purchase #6 | $29.56 | 9.546% | $32.3818 | $32.38 | $32.40 | $32.40 |
| Purchase #7 | $198.98 | 9.618% | $218.1179 | $218.12 | $218.10 | $218.10 |
| 7 purchase totals = | $778.14 | $836.1558 | $836.15 | $836.15 | $836.30 | |