| 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 | $41.47 | 4.549% | $43.3565 | $43.36 | $43.35 | $43.40 |
| Purchase #2 | $248.34 | 4.509% | $259.5377 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $117.90 | 3.601% | $122.1456 | $122.15 | $122.15 | $122.10 |
| Purchase #4 | $77.90 | 4.727% | $81.5823 | $81.58 | $81.60 | $81.60 |
| Purchase #5 | $84.30 | 12.214% | $94.5964 | $94.60 | $94.60 | $94.60 |
| Purchase #6 | $45.56 | 13.656% | $51.7817 | $51.78 | $51.80 | $51.80 |
| Purchase #7 | $26.72 | 3.141% | $27.5593 | $27.56 | $27.55 | $27.60 |
| 7 purchase totals = | $642.19 | $680.5595 | $680.57 | $680.60 | $680.60 | |