| 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 | $59.31 | 12.594% | $66.7795 | $66.78 | $66.80 | $66.80 |
| Purchase #2 | $82.88 | 11.793% | $92.654 | $92.65 | $92.65 | $92.70 |
| Purchase #3 | $7.68 | 11.234% | $8.5428 | $8.54 | $8.55 | $8.50 |
| Purchase #4 | $209.36 | 5.772% | $221.4443 | $221.44 | $221.45 | $221.40 |
| Purchase #5 | $157.61 | 4.789% | $165.1579 | $165.16 | $165.15 | $165.20 |
| Purchase #6 | $105.36 | 13.369% | $119.4456 | $119.45 | $119.45 | $119.40 |
| Purchase #7 | $95.75 | 9.639% | $104.9793 | $104.98 | $105.00 | $105.00 |
| 7 purchase totals = | $717.95 | $779.0034 | $779.00 | $779.05 | $779.00 | |