| 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 | $68.43 | 6.687% | $73.0059 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $34.53 | 3.445% | $35.7196 | $35.72 | $35.70 | $35.70 |
| Purchase #3 | $190.50 | 9.134% | $207.9003 | $207.90 | $207.90 | $207.90 |
| Purchase #4 | $221.57 | 11.869% | $247.8681 | $247.87 | $247.85 | $247.90 |
| Purchase #5 | $18.92 | 11.761% | $21.1452 | $21.15 | $21.15 | $21.10 |
| Purchase #6 | $22.28 | 11.161% | $24.7667 | $24.77 | $24.75 | $24.80 |
| Purchase #7 | $205.80 | 9.221% | $224.7768 | $224.78 | $224.80 | $224.80 |
| 7 purchase totals = | $762.03 | $835.1826 | $835.20 | $835.15 | $835.20 | |