| 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 | $96.80 | 12.627% | $109.0229 | $109.02 | $109.00 | $109.00 |
| Purchase #2 | $217.88 | 9.387% | $238.3324 | $238.33 | $238.35 | $238.30 |
| Purchase #3 | $217.79 | 10.155% | $239.9066 | $239.91 | $239.90 | $239.90 |
| Purchase #4 | $217.84 | 8.715% | $236.8248 | $236.82 | $236.80 | $236.80 |
| Purchase #5 | $81.86 | 7.719% | $88.1788 | $88.18 | $88.20 | $88.20 |
| Purchase #6 | $213.62 | 3.437% | $220.9621 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $76.25 | 8.247% | $82.5383 | $82.54 | $82.55 | $82.50 |
| 7 purchase totals = | $1,122.04 | $1,215.7659 | $1,215.76 | $1,215.75 | $1,215.70 | |