| 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 | $231.47 | 9.855% | $254.2814 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $71.99 | 3.345% | $74.3981 | $74.40 | $74.40 | $74.40 |
| Purchase #3 | $8.61 | 11.147% | $9.5698 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $218.83 | 13.658% | $248.7178 | $248.72 | $248.70 | $248.70 |
| Purchase #5 | $96.74 | 7.834% | $104.3186 | $104.32 | $104.30 | $104.30 |
| Purchase #6 | $48.41 | 10.820% | $53.648 | $53.65 | $53.65 | $53.60 |
| Purchase #7 | $191.73 | 9.649% | $210.23 | $210.23 | $210.25 | $210.20 |
| 7 purchase totals = | $867.78 | $955.1637 | $955.17 | $955.15 | $955.10 | |