| 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 | $62.85 | 8.681% | $68.306 | $68.31 | $68.30 | $68.30 |
| Purchase #2 | $102.46 | 4.683% | $107.2582 | $107.26 | $107.25 | $107.30 |
| Purchase #3 | $129.50 | 5.715% | $136.9009 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $245.61 | 8.547% | $266.6023 | $266.60 | $266.60 | $266.60 |
| Purchase #5 | $47.55 | 3.423% | $49.1776 | $49.18 | $49.20 | $49.20 |
| Purchase #6 | $187.30 | 13.422% | $212.4394 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $12.25 | 5.859% | $12.9677 | $12.97 | $12.95 | $13.00 |
| 7 purchase totals = | $787.52 | $853.6521 | $853.66 | $853.65 | $853.70 | |