| 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 | $79.75 | 3.591% | $82.6138 | $82.61 | $82.60 | $82.60 |
| Purchase #2 | $80.55 | 5.239% | $84.77 | $84.77 | $84.75 | $84.80 |
| Purchase #3 | $71.89 | 12.814% | $81.102 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $63.47 | 7.167% | $68.0189 | $68.02 | $68.00 | $68.00 |
| Purchase #5 | $59.93 | 12.337% | $67.3236 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $148.60 | 11.337% | $165.4468 | $165.45 | $165.45 | $165.40 |
| Purchase #7 | $206.91 | 6.672% | $220.715 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $711.10 | $769.9901 | $769.99 | $769.90 | $769.90 | |