| 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 | $44.52 | 5.613% | $47.0189 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $11.93 | 10.353% | $13.1651 | $13.17 | $13.15 | $13.20 |
| Purchase #3 | $74.31 | 3.241% | $76.7184 | $76.72 | $76.70 | $76.70 |
| Purchase #4 | $105.61 | 6.678% | $112.6626 | $112.66 | $112.65 | $112.70 |
| Purchase #5 | $242.45 | 11.139% | $269.4565 | $269.46 | $269.45 | $269.50 |
| Purchase #6 | $106.84 | 8.138% | $115.5346 | $115.53 | $115.55 | $115.50 |
| Purchase #7 | $18.64 | 8.296% | $20.1864 | $20.19 | $20.20 | $20.20 |
| 7 purchase totals = | $604.30 | $654.7425 | $654.75 | $654.70 | $654.80 | |