| 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 | $163.52 | 5.270% | $172.1375 | $172.14 | $172.15 | $172.10 |
| Purchase #2 | $142.83 | 7.363% | $153.3466 | $153.35 | $153.35 | $153.30 |
| Purchase #3 | $129.45 | 8.256% | $140.1374 | $140.14 | $140.15 | $140.10 |
| Purchase #4 | $59.97 | 5.307% | $63.1526 | $63.15 | $63.15 | $63.20 |
| Purchase #5 | $239.32 | 5.570% | $252.6501 | $252.65 | $252.65 | $252.70 |
| Purchase #6 | $46.77 | 13.112% | $52.9025 | $52.90 | $52.90 | $52.90 |
| Purchase #7 | $193.55 | 13.118% | $218.9399 | $218.94 | $218.95 | $218.90 |
| 7 purchase totals = | $975.41 | $1,053.2666 | $1,053.27 | $1,053.30 | $1,053.20 | |