| 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 | $143.86 | 9.863% | $158.0489 | $158.05 | $158.05 | $158.00 |
| Purchase #2 | $98.77 | 8.393% | $107.0598 | $107.06 | $107.05 | $107.10 |
| Purchase #3 | $40.76 | 13.331% | $46.1937 | $46.19 | $46.20 | $46.20 |
| Purchase #4 | $196.82 | 12.204% | $220.8399 | $220.84 | $220.85 | $220.80 |
| Purchase #5 | $175.68 | 5.509% | $185.3582 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $107.41 | 13.116% | $121.4979 | $121.50 | $121.50 | $121.50 |
| Purchase #7 | $13.88 | 5.571% | $14.6533 | $14.65 | $14.65 | $14.70 |
| 7 purchase totals = | $777.18 | $853.6517 | $853.65 | $853.65 | $853.70 | |