| 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 | $43.32 | 10.226% | $47.7499 | $47.75 | $47.75 | $47.70 |
| Purchase #2 | $87.83 | 12.721% | $99.0029 | $99.00 | $99.00 | $99.00 |
| Purchase #3 | $216.32 | 13.712% | $245.9818 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $105.28 | 5.380% | $110.9441 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $154.50 | 7.415% | $165.9562 | $165.96 | $165.95 | $166.00 |
| Purchase #6 | $208.36 | 6.405% | $221.7055 | $221.71 | $221.70 | $221.70 |
| Purchase #7 | $239.47 | 12.481% | $269.3583 | $269.36 | $269.35 | $269.40 |
| 7 purchase totals = | $1,055.08 | $1,160.6987 | $1,160.70 | $1,160.70 | $1,160.70 | |