| 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 | $240.68 | 9.320% | $263.1114 | $263.11 | $263.10 | $263.10 |
| Purchase #2 | $82.57 | 4.679% | $86.4335 | $86.43 | $86.45 | $86.40 |
| Purchase #3 | $45.38 | 9.154% | $49.5341 | $49.53 | $49.55 | $49.50 |
| Purchase #4 | $18.81 | 10.732% | $20.8287 | $20.83 | $20.85 | $20.80 |
| Purchase #5 | $155.73 | 4.304% | $162.4326 | $162.43 | $162.45 | $162.40 |
| Purchase #6 | $82.29 | 5.272% | $86.6283 | $86.63 | $86.65 | $86.60 |
| Purchase #7 | $115.74 | 9.185% | $126.3707 | $126.37 | $126.35 | $126.40 |
| 7 purchase totals = | $741.20 | $795.3393 | $795.33 | $795.40 | $795.20 | |