| 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 | $157.61 | 10.312% | $173.8627 | $173.86 | $173.85 | $173.90 |
| Purchase #2 | $10.77 | 4.788% | $11.2857 | $11.29 | $11.30 | $11.30 |
| Purchase #3 | $101.52 | 6.265% | $107.8802 | $107.88 | $107.90 | $107.90 |
| Purchase #4 | $125.97 | 8.137% | $136.2202 | $136.22 | $136.20 | $136.20 |
| Purchase #5 | $180.53 | 6.730% | $192.6797 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $18.25 | 8.623% | $19.8237 | $19.82 | $19.80 | $19.80 |
| Purchase #7 | $72.96 | 8.605% | $79.2382 | $79.24 | $79.25 | $79.20 |
| 7 purchase totals = | $667.61 | $720.9904 | $720.99 | $721.00 | $721.00 | |