| 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 | $171.26 | 5.521% | $180.7153 | $180.72 | $180.70 | $180.70 |
| Purchase #2 | $47.31 | 4.761% | $49.5624 | $49.56 | $49.55 | $49.60 |
| Purchase #3 | $41.64 | 13.243% | $47.1544 | $47.15 | $47.15 | $47.20 |
| Purchase #4 | $24.33 | 5.346% | $25.6307 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $25.59 | 4.308% | $26.6924 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $166.26 | 9.534% | $182.1112 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $206.38 | 4.705% | $216.0902 | $216.09 | $216.10 | $216.10 |
| 7 purchase totals = | $682.77 | $727.9566 | $727.95 | $727.95 | $728.00 | |