| 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 | $45.87 | 3.665% | $47.5511 | $47.55 | $47.55 | $47.60 |
| Purchase #2 | $193.64 | 10.706% | $214.3711 | $214.37 | $214.35 | $214.40 |
| Purchase #3 | $68.96 | 10.576% | $76.2532 | $76.25 | $76.25 | $76.30 |
| Purchase #4 | $238.76 | 13.691% | $271.4486 | $271.45 | $271.45 | $271.40 |
| Purchase #5 | $61.50 | 10.510% | $67.9637 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $159.71 | 9.625% | $175.0821 | $175.08 | $175.10 | $175.10 |
| Purchase #7 | $177.58 | 8.689% | $193.0099 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $946.02 | $1,045.6797 | $1,045.67 | $1,045.65 | $1,045.80 | |