| 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 | $79.65 | 8.544% | $86.4553 | $86.46 | $86.45 | $86.50 |
| Purchase #2 | $120.34 | 13.204% | $136.2297 | $136.23 | $136.25 | $136.20 |
| Purchase #3 | $130.69 | 8.842% | $142.2456 | $142.25 | $142.25 | $142.20 |
| Purchase #4 | $216.69 | 4.413% | $226.2525 | $226.25 | $226.25 | $226.30 |
| Purchase #5 | $132.26 | 11.827% | $147.9024 | $147.90 | $147.90 | $147.90 |
| Purchase #6 | $54.35 | 3.623% | $56.3191 | $56.32 | $56.30 | $56.30 |
| Purchase #7 | $189.25 | 5.370% | $199.4127 | $199.41 | $199.40 | $199.40 |
| 7 purchase totals = | $923.23 | $994.8173 | $994.82 | $994.80 | $994.80 | |