| 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 | $152.96 | 6.154% | $162.3732 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $81.55 | 6.639% | $86.9641 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $11.68 | 12.852% | $13.1811 | $13.18 | $13.20 | $13.20 |
| Purchase #4 | $238.58 | 4.170% | $248.5288 | $248.53 | $248.55 | $248.50 |
| Purchase #5 | $75.71 | 8.872% | $82.427 | $82.43 | $82.45 | $82.40 |
| Purchase #6 | $172.74 | 3.248% | $178.3506 | $178.35 | $178.35 | $178.40 |
| Purchase #7 | $31.39 | 5.705% | $33.1808 | $33.18 | $33.20 | $33.20 |
| 7 purchase totals = | $764.61 | $805.0056 | $805.00 | $805.05 | $805.10 | |