| 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 | $99.29 | 8.376% | $107.6065 | $107.61 | $107.60 | $107.60 |
| Purchase #2 | $58.90 | 6.826% | $62.9205 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $114.76 | 8.538% | $124.5582 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $162.89 | 10.270% | $179.6188 | $179.62 | $179.60 | $179.60 |
| Purchase #5 | $87.54 | 12.614% | $98.5823 | $98.58 | $98.60 | $98.60 |
| Purchase #6 | $74.64 | 6.240% | $79.2975 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $86.74 | 10.240% | $95.6222 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $684.76 | $748.2060 | $748.21 | $748.15 | $748.20 | |