| 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 | $44.44 | 4.126% | $46.2736 | $46.27 | $46.25 | $46.30 |
| Purchase #2 | $69.63 | 3.596% | $72.1339 | $72.13 | $72.15 | $72.10 |
| Purchase #3 | $185.70 | 9.337% | $203.0388 | $203.04 | $203.05 | $203.00 |
| Purchase #4 | $172.41 | 11.616% | $192.4371 | $192.44 | $192.45 | $192.40 |
| Purchase #5 | $14.63 | 4.872% | $15.3428 | $15.34 | $15.35 | $15.30 |
| Purchase #6 | $81.31 | 8.392% | $88.1335 | $88.13 | $88.15 | $88.10 |
| Purchase #7 | $8.66 | 4.853% | $9.0803 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $576.78 | $626.4400 | $626.43 | $626.50 | $626.30 | |