| 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 | $222.94 | 11.605% | $248.8122 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $215.51 | 6.401% | $229.3048 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $88.43 | 9.259% | $96.6177 | $96.62 | $96.60 | $96.60 |
| Purchase #4 | $103.27 | 5.447% | $108.8951 | $108.90 | $108.90 | $108.90 |
| Purchase #5 | $113.97 | 11.237% | $126.7768 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $100.38 | 7.331% | $107.7389 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $69.27 | 10.145% | $76.2974 | $76.30 | $76.30 | $76.30 |
| 7 purchase totals = | $913.77 | $994.4429 | $994.45 | $994.45 | $994.40 | |