| 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 | $48.64 | 6.274% | $51.6917 | $51.69 | $51.70 | $51.70 |
| Purchase #2 | $230.66 | 3.370% | $238.4332 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $167.46 | 5.788% | $177.1526 | $177.15 | $177.15 | $177.20 |
| Purchase #4 | $235.64 | 9.326% | $257.6158 | $257.62 | $257.60 | $257.60 |
| Purchase #5 | $176.79 | 8.148% | $191.1948 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $70.88 | 4.304% | $73.9307 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $79.77 | 12.699% | $89.9 | $89.90 | $89.90 | $89.90 |
| 7 purchase totals = | $1,009.84 | $1,079.9188 | $1,079.91 | $1,079.95 | $1,079.90 | |