| 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 | $47.69 | 8.283% | $51.6402 | $51.64 | $51.65 | $51.60 |
| Purchase #2 | $144.41 | 3.826% | $149.9351 | $149.94 | $149.95 | $149.90 |
| Purchase #3 | $185.60 | 4.231% | $193.4527 | $193.45 | $193.45 | $193.50 |
| Purchase #4 | $215.26 | 6.511% | $229.2756 | $229.28 | $229.30 | $229.30 |
| Purchase #5 | $129.44 | 7.103% | $138.6341 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $108.64 | 8.437% | $117.806 | $117.81 | $117.80 | $117.80 |
| Purchase #7 | $201.33 | 3.534% | $208.445 | $208.45 | $208.45 | $208.40 |
| 7 purchase totals = | $1,032.37 | $1,089.1887 | $1,089.20 | $1,089.25 | $1,089.10 | |