| 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 | $235.60 | 7.620% | $253.5527 | $253.55 | $253.55 | $253.60 |
| Purchase #2 | $189.54 | 8.622% | $205.8821 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $40.45 | 11.445% | $45.0795 | $45.08 | $45.10 | $45.10 |
| Purchase #4 | $15.95 | 7.505% | $17.147 | $17.15 | $17.15 | $17.10 |
| Purchase #5 | $223.76 | 4.126% | $232.9923 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $100.47 | 11.864% | $112.3898 | $112.39 | $112.40 | $112.40 |
| Purchase #7 | $106.65 | 11.842% | $119.2795 | $119.28 | $119.30 | $119.30 |
| 7 purchase totals = | $912.42 | $986.3229 | $986.32 | $986.40 | $986.40 | |