| 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 | $244.26 | 8.502% | $265.027 | $265.03 | $265.05 | $265.00 |
| Purchase #2 | $21.53 | 3.845% | $22.3578 | $22.36 | $22.35 | $22.40 |
| Purchase #3 | $96.32 | 10.534% | $106.4663 | $106.47 | $106.45 | $106.50 |
| Purchase #4 | $181.79 | 6.616% | $193.8172 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $81.61 | 13.370% | $92.5213 | $92.52 | $92.50 | $92.50 |
| Purchase #6 | $157.93 | 8.543% | $171.422 | $171.42 | $171.40 | $171.40 |
| Purchase #7 | $34.92 | 9.189% | $38.1288 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $818.36 | $889.7404 | $889.75 | $889.70 | $889.70 | |