| 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 | $126.63 | 3.120% | $130.5809 | $130.58 | $130.60 | $130.60 |
| Purchase #2 | $16.30 | 7.752% | $17.5636 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $156.80 | 9.165% | $171.1707 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $26.94 | 3.613% | $27.9133 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $246.41 | 12.126% | $276.2897 | $276.29 | $276.30 | $276.30 |
| Purchase #6 | $124.28 | 9.137% | $135.6355 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $184.88 | 12.850% | $208.6371 | $208.64 | $208.65 | $208.60 |
| 7 purchase totals = | $882.24 | $967.7908 | $967.79 | $967.80 | $967.80 | |