| 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 | $67.25 | 5.439% | $70.9077 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $190.30 | 13.625% | $216.2284 | $216.23 | $216.25 | $216.20 |
| Purchase #3 | $113.54 | 12.711% | $127.9721 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $162.87 | 7.161% | $174.5331 | $174.53 | $174.55 | $174.50 |
| Purchase #5 | $243.70 | 11.845% | $272.5663 | $272.57 | $272.55 | $272.60 |
| Purchase #6 | $163.90 | 12.166% | $183.8401 | $183.84 | $183.85 | $183.80 |
| Purchase #7 | $42.25 | 10.224% | $46.5696 | $46.57 | $46.55 | $46.60 |
| 7 purchase totals = | $983.81 | $1,092.6173 | $1,092.62 | $1,092.60 | $1,092.60 | |