| 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 | $118.63 | 10.518% | $131.1075 | $131.11 | $131.10 | $131.10 |
| Purchase #2 | $143.47 | 7.721% | $154.5473 | $154.55 | $154.55 | $154.50 |
| Purchase #3 | $218.28 | 10.691% | $241.6163 | $241.62 | $241.60 | $241.60 |
| Purchase #4 | $157.37 | 5.766% | $166.444 | $166.44 | $166.45 | $166.40 |
| Purchase #5 | $65.59 | 7.139% | $70.2725 | $70.27 | $70.25 | $70.30 |
| Purchase #6 | $78.58 | 11.290% | $87.4517 | $87.45 | $87.45 | $87.50 |
| Purchase #7 | $8.59 | 8.820% | $9.3476 | $9.35 | $9.35 | $9.30 |
| 7 purchase totals = | $790.51 | $860.7869 | $860.79 | $860.75 | $860.70 | |