| 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 | $115.54 | 8.630% | $125.5111 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $158.78 | 10.117% | $174.8438 | $174.84 | $174.85 | $174.80 |
| Purchase #3 | $22.95 | 7.764% | $24.7318 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $80.77 | 9.564% | $88.4948 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $174.66 | 13.513% | $198.2618 | $198.26 | $198.25 | $198.30 |
| Purchase #6 | $14.63 | 5.866% | $15.4882 | $15.49 | $15.50 | $15.50 |
| Purchase #7 | $223.94 | 12.795% | $252.5931 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $791.27 | $879.9246 | $879.91 | $879.95 | $879.90 | |