| 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 | $42.74 | 8.113% | $46.2075 | $46.21 | $46.20 | $46.20 |
| Purchase #2 | $221.96 | 13.647% | $252.2509 | $252.25 | $252.25 | $252.30 |
| Purchase #3 | $124.30 | 6.236% | $132.0513 | $132.05 | $132.05 | $132.10 |
| Purchase #4 | $250.65 | 5.206% | $263.6988 | $263.70 | $263.70 | $263.70 |
| Purchase #5 | $97.94 | 9.759% | $107.498 | $107.50 | $107.50 | $107.50 |
| Purchase #6 | $138.41 | 9.741% | $151.8925 | $151.89 | $151.90 | $151.90 |
| Purchase #7 | $73.81 | 11.412% | $82.2332 | $82.23 | $82.25 | $82.20 |
| 7 purchase totals = | $949.81 | $1,035.8322 | $1,035.83 | $1,035.85 | $1,035.90 | |