| 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 | $249.92 | 4.164% | $260.3267 | $260.33 | $260.35 | $260.30 |
| Purchase #2 | $138.70 | 12.663% | $156.2636 | $156.26 | $156.25 | $156.30 |
| Purchase #3 | $196.49 | 4.557% | $205.444 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $230.61 | 12.465% | $259.3555 | $259.36 | $259.35 | $259.40 |
| Purchase #5 | $5.43 | 11.815% | $6.0716 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $93.41 | 5.311% | $98.371 | $98.37 | $98.35 | $98.40 |
| Purchase #7 | $13.80 | 4.765% | $14.4576 | $14.46 | $14.45 | $14.50 |
| 7 purchase totals = | $928.36 | $1,000.2900 | $1,000.29 | $1,000.25 | $1,000.40 | |