| 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 | $79.83 | 7.785% | $86.0448 | $86.04 | $86.05 | $86.00 |
| Purchase #2 | $245.92 | 6.587% | $262.1188 | $262.12 | $262.10 | $262.10 |
| Purchase #3 | $186.60 | 9.151% | $203.6758 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $203.51 | 3.668% | $210.9747 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $248.65 | 8.203% | $269.0468 | $269.05 | $269.05 | $269.00 |
| Purchase #6 | $176.58 | 5.655% | $186.5656 | $186.57 | $186.55 | $186.60 |
| Purchase #7 | $146.62 | 4.252% | $152.8543 | $152.85 | $152.85 | $152.90 |
| 7 purchase totals = | $1,287.71 | $1,371.2808 | $1,371.28 | $1,371.25 | $1,371.30 | |