| 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 | $67.52 | 12.113% | $75.6987 | $75.70 | $75.70 | $75.70 |
| Purchase #2 | $219.84 | 4.502% | $229.7372 | $229.74 | $229.75 | $229.70 |
| Purchase #3 | $192.75 | 11.325% | $214.5789 | $214.58 | $214.60 | $214.60 |
| Purchase #4 | $166.97 | 5.300% | $175.8194 | $175.82 | $175.80 | $175.80 |
| Purchase #5 | $129.84 | 10.689% | $143.7186 | $143.72 | $143.70 | $143.70 |
| Purchase #6 | $195.27 | 10.739% | $216.24 | $216.24 | $216.25 | $216.20 |
| Purchase #7 | $202.54 | 10.467% | $223.7399 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $1,174.73 | $1,279.5327 | $1,279.54 | $1,279.55 | $1,279.40 | |