| 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 | $110.94 | 6.688% | $118.3597 | $118.36 | $118.35 | $118.40 |
| Purchase #2 | $180.57 | 11.785% | $201.8502 | $201.85 | $201.85 | $201.90 |
| Purchase #3 | $130.53 | 9.139% | $142.4591 | $142.46 | $142.45 | $142.50 |
| Purchase #4 | $107.65 | 12.237% | $120.8231 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $7.88 | 9.823% | $8.6541 | $8.65 | $8.65 | $8.70 |
| Purchase #6 | $147.36 | 4.641% | $154.199 | $154.20 | $154.20 | $154.20 |
| Purchase #7 | $38.78 | 3.184% | $40.0148 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $723.71 | $786.3600 | $786.35 | $786.30 | $786.50 | |