| 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 | $6.59 | 8.135% | $7.1261 | $7.13 | $7.15 | $7.10 |
| Purchase #2 | $81.59 | 13.544% | $92.6405 | $92.64 | $92.65 | $92.60 |
| Purchase #3 | $195.83 | 8.141% | $211.7725 | $211.77 | $211.75 | $211.80 |
| Purchase #4 | $21.37 | 4.151% | $22.2571 | $22.26 | $22.25 | $22.30 |
| Purchase #5 | $133.43 | 9.402% | $145.9751 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $86.38 | 3.214% | $89.1563 | $89.16 | $89.15 | $89.20 |
| Purchase #7 | $6.65 | 3.671% | $6.8941 | $6.89 | $6.90 | $6.90 |
| 7 purchase totals = | $531.84 | $575.8217 | $575.83 | $575.85 | $575.90 | |