| 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 | $171.65 | 13.380% | $194.6168 | $194.62 | $194.60 | $194.60 |
| Purchase #2 | $61.88 | 12.265% | $69.4696 | $69.47 | $69.45 | $69.50 |
| Purchase #3 | $7.33 | 6.411% | $7.7999 | $7.80 | $7.80 | $7.80 |
| Purchase #4 | $239.65 | 11.136% | $266.3374 | $266.34 | $266.35 | $266.30 |
| Purchase #5 | $22.62 | 5.398% | $23.841 | $23.84 | $23.85 | $23.80 |
| Purchase #6 | $72.62 | 12.133% | $81.431 | $81.43 | $81.45 | $81.40 |
| Purchase #7 | $178.62 | 12.868% | $201.6048 | $201.60 | $201.60 | $201.60 |
| 7 purchase totals = | $754.37 | $845.1005 | $845.10 | $845.10 | $845.00 | |