| 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 | $100.32 | 13.797% | $114.1612 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $57.80 | 6.821% | $61.7425 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $55.96 | 12.324% | $62.8565 | $62.86 | $62.85 | $62.90 |
| Purchase #4 | $226.52 | 3.407% | $234.2375 | $234.24 | $234.25 | $234.20 |
| Purchase #5 | $123.65 | 5.346% | $130.2603 | $130.26 | $130.25 | $130.30 |
| Purchase #6 | $37.63 | 3.307% | $38.8744 | $38.87 | $38.85 | $38.90 |
| Purchase #7 | $191.87 | 10.497% | $212.0106 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $793.75 | $854.1430 | $854.14 | $854.10 | $854.20 | |