| 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 | $34.90 | 10.459% | $38.5502 | $38.55 | $38.55 | $38.60 |
| Purchase #2 | $125.66 | 13.751% | $142.9395 | $142.94 | $142.95 | $142.90 |
| Purchase #3 | $16.95 | 5.842% | $17.9402 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $120.51 | 9.574% | $132.0476 | $132.05 | $132.05 | $132.00 |
| Purchase #5 | $76.41 | 11.736% | $85.3775 | $85.38 | $85.40 | $85.40 |
| Purchase #6 | $196.51 | 11.228% | $218.5741 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $205.72 | 6.344% | $218.7709 | $218.77 | $218.75 | $218.80 |
| 7 purchase totals = | $776.66 | $854.2000 | $854.20 | $854.20 | $854.20 | |