| 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 | $41.94 | 9.591% | $45.9625 | $45.96 | $45.95 | $46.00 |
| Purchase #2 | $140.47 | 6.162% | $149.1258 | $149.13 | $149.15 | $149.10 |
| Purchase #3 | $171.60 | 9.533% | $187.9586 | $187.96 | $187.95 | $188.00 |
| Purchase #4 | $16.37 | 4.296% | $17.0733 | $17.07 | $17.05 | $17.10 |
| Purchase #5 | $240.66 | 5.614% | $254.1707 | $254.17 | $254.15 | $254.20 |
| Purchase #6 | $92.34 | 3.202% | $95.2967 | $95.30 | $95.30 | $95.30 |
| Purchase #7 | $106.84 | 6.768% | $114.0709 | $114.07 | $114.05 | $114.10 |
| 7 purchase totals = | $810.22 | $863.6585 | $863.66 | $863.60 | $863.80 | |