| 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 | $56.45 | 9.632% | $61.8873 | $61.89 | $61.90 | $61.90 |
| Purchase #2 | $84.78 | 9.332% | $92.6917 | $92.69 | $92.70 | $92.70 |
| Purchase #3 | $30.43 | 8.747% | $33.0917 | $33.09 | $33.10 | $33.10 |
| Purchase #4 | $7.82 | 4.271% | $8.154 | $8.15 | $8.15 | $8.20 |
| Purchase #5 | $203.97 | 7.677% | $219.6288 | $219.63 | $219.65 | $219.60 |
| Purchase #6 | $192.77 | 7.681% | $207.5767 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $40.88 | 7.421% | $43.9137 | $43.91 | $43.90 | $43.90 |
| 7 purchase totals = | $617.10 | $666.9439 | $666.94 | $667.00 | $667.00 | |