| 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 | $154.75 | 13.347% | $175.4045 | $175.40 | $175.40 | $175.40 |
| Purchase #2 | $12.91 | 6.186% | $13.7086 | $13.71 | $13.70 | $13.70 |
| Purchase #3 | $73.74 | 9.153% | $80.4894 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $101.98 | 5.345% | $107.4308 | $107.43 | $107.45 | $107.40 |
| Purchase #5 | $237.28 | 11.331% | $264.1662 | $264.17 | $264.15 | $264.20 |
| Purchase #6 | $238.60 | 11.513% | $266.07 | $266.07 | $266.05 | $266.10 |
| Purchase #7 | $71.87 | 13.690% | $81.709 | $81.71 | $81.70 | $81.70 |
| 7 purchase totals = | $891.13 | $988.9785 | $988.98 | $988.95 | $989.00 | |