| 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 | $67.66 | 10.436% | $74.721 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $115.62 | 9.622% | $126.745 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $187.54 | 10.511% | $207.2523 | $207.25 | $207.25 | $207.30 |
| Purchase #4 | $216.46 | 5.156% | $227.6207 | $227.62 | $227.60 | $227.60 |
| Purchase #5 | $212.29 | 13.465% | $240.8748 | $240.87 | $240.85 | $240.90 |
| Purchase #6 | $60.57 | 6.824% | $64.7033 | $64.70 | $64.70 | $64.70 |
| Purchase #7 | $27.72 | 12.679% | $31.2346 | $31.23 | $31.25 | $31.20 |
| 7 purchase totals = | $887.86 | $973.1517 | $973.14 | $973.10 | $973.10 | |