| 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 | $245.55 | 11.105% | $272.8183 | $272.82 | $272.80 | $272.80 |
| Purchase #2 | $152.79 | 9.524% | $167.3417 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $47.60 | 13.343% | $53.9513 | $53.95 | $53.95 | $54.00 |
| Purchase #4 | $89.56 | 4.136% | $93.2642 | $93.26 | $93.25 | $93.30 |
| Purchase #5 | $167.88 | 6.651% | $179.0457 | $179.05 | $179.05 | $179.00 |
| Purchase #6 | $5.96 | 6.763% | $6.3631 | $6.36 | $6.35 | $6.40 |
| Purchase #7 | $35.69 | 5.239% | $37.5598 | $37.56 | $37.55 | $37.60 |
| 7 purchase totals = | $745.03 | $810.3441 | $810.34 | $810.30 | $810.40 | |