| 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 | $71.52 | 7.744% | $77.0585 | $77.06 | $77.05 | $77.10 |
| Purchase #2 | $175.63 | 7.210% | $188.2929 | $188.29 | $188.30 | $188.30 |
| Purchase #3 | $182.96 | 3.860% | $190.0223 | $190.02 | $190.00 | $190.00 |
| Purchase #4 | $5.92 | 6.472% | $6.3031 | $6.30 | $6.30 | $6.30 |
| Purchase #5 | $195.59 | 13.331% | $221.6641 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $168.59 | 5.522% | $177.8995 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $225.96 | 5.170% | $237.6421 | $237.64 | $237.65 | $237.60 |
| 7 purchase totals = | $1,026.17 | $1,098.8825 | $1,098.87 | $1,098.85 | $1,098.90 | |