| 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 | $48.72 | 4.218% | $50.775 | $50.78 | $50.80 | $50.80 |
| Purchase #2 | $167.64 | 11.239% | $186.4811 | $186.48 | $186.50 | $186.50 |
| Purchase #3 | $17.57 | 10.751% | $19.459 | $19.46 | $19.45 | $19.50 |
| Purchase #4 | $61.70 | 3.198% | $63.6732 | $63.67 | $63.65 | $63.70 |
| Purchase #5 | $69.95 | 8.170% | $75.6649 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $186.40 | 11.196% | $207.2693 | $207.27 | $207.25 | $207.30 |
| Purchase #7 | $119.90 | 13.201% | $135.728 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $671.88 | $739.0505 | $739.05 | $739.05 | $739.20 | |