| 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 | $49.58 | 5.830% | $52.4705 | $52.47 | $52.45 | $52.50 |
| Purchase #2 | $105.44 | 13.343% | $119.5089 | $119.51 | $119.50 | $119.50 |
| Purchase #3 | $88.53 | 8.231% | $95.8169 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $47.79 | 3.259% | $49.3475 | $49.35 | $49.35 | $49.30 |
| Purchase #5 | $6.70 | 5.783% | $7.0875 | $7.09 | $7.10 | $7.10 |
| Purchase #6 | $50.29 | 10.283% | $55.4613 | $55.46 | $55.45 | $55.50 |
| Purchase #7 | $223.74 | 13.172% | $253.211 | $253.21 | $253.20 | $253.20 |
| 7 purchase totals = | $572.07 | $632.9036 | $632.91 | $632.85 | $632.90 | |