| 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 | $104.46 | 8.136% | $112.9589 | $112.96 | $112.95 | $113.00 |
| Purchase #2 | $87.30 | 13.439% | $99.0322 | $99.03 | $99.05 | $99.00 |
| Purchase #3 | $165.77 | 3.487% | $171.5504 | $171.55 | $171.55 | $171.60 |
| Purchase #4 | $50.91 | 7.392% | $54.6733 | $54.67 | $54.65 | $54.70 |
| Purchase #5 | $247.87 | 6.164% | $263.1487 | $263.15 | $263.15 | $263.10 |
| Purchase #6 | $75.50 | 8.428% | $81.8631 | $81.86 | $81.85 | $81.90 |
| Purchase #7 | $40.56 | 9.632% | $44.4667 | $44.47 | $44.45 | $44.50 |
| 7 purchase totals = | $772.37 | $827.6933 | $827.69 | $827.65 | $827.80 | |