| 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 | $125.45 | 11.386% | $139.7337 | $139.73 | $139.75 | $139.70 |
| Purchase #2 | $198.44 | 10.817% | $219.9053 | $219.91 | $219.90 | $219.90 |
| Purchase #3 | $127.70 | 11.136% | $141.9207 | $141.92 | $141.90 | $141.90 |
| Purchase #4 | $77.62 | 4.566% | $81.1641 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $200.40 | 13.106% | $226.6644 | $226.66 | $226.65 | $226.70 |
| Purchase #6 | $107.62 | 9.335% | $117.6663 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $63.90 | 10.325% | $70.4977 | $70.50 | $70.50 | $70.50 |
| 7 purchase totals = | $901.13 | $997.5522 | $997.55 | $997.50 | $997.60 | |