| 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 | $55.80 | 10.123% | $61.4486 | $61.45 | $61.45 | $61.40 |
| Purchase #2 | $201.91 | 3.597% | $209.1727 | $209.17 | $209.15 | $209.20 |
| Purchase #3 | $69.69 | 5.640% | $73.6205 | $73.62 | $73.60 | $73.60 |
| Purchase #4 | $151.98 | 9.709% | $166.7357 | $166.74 | $166.75 | $166.70 |
| Purchase #5 | $182.60 | 8.219% | $197.6079 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $195.37 | 10.148% | $215.1961 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $221.78 | 3.854% | $230.3274 | $230.33 | $230.35 | $230.30 |
| 7 purchase totals = | $1,079.13 | $1,154.1089 | $1,154.12 | $1,154.10 | $1,154.00 | |