| 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 | $222.69 | 5.261% | $234.4057 | $234.41 | $234.40 | $234.40 |
| Purchase #2 | $68.50 | 6.773% | $73.1395 | $73.14 | $73.15 | $73.10 |
| Purchase #3 | $120.52 | 7.571% | $129.6446 | $129.64 | $129.65 | $129.60 |
| Purchase #4 | $243.63 | 9.126% | $265.8637 | $265.86 | $265.85 | $265.90 |
| Purchase #5 | $130.93 | 4.832% | $137.2565 | $137.26 | $137.25 | $137.30 |
| Purchase #6 | $67.71 | 8.682% | $73.5886 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $74.72 | 9.246% | $81.6286 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $928.70 | $995.5272 | $995.53 | $995.55 | $995.50 | |