| 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 | $43.65 | 12.716% | $49.2005 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $184.25 | 5.166% | $193.7684 | $193.77 | $193.75 | $193.80 |
| Purchase #3 | $162.55 | 5.775% | $171.9373 | $171.94 | $171.95 | $171.90 |
| Purchase #4 | $176.75 | 7.746% | $190.4411 | $190.44 | $190.45 | $190.40 |
| Purchase #5 | $169.64 | 11.221% | $188.6753 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $70.57 | 5.251% | $74.2756 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $124.31 | 10.433% | $137.2793 | $137.28 | $137.30 | $137.30 |
| 7 purchase totals = | $931.72 | $1,005.5775 | $1,005.59 | $1,005.65 | $1,005.60 | |