| 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 | $50.96 | 13.151% | $57.6617 | $57.66 | $57.65 | $57.70 |
| Purchase #2 | $92.58 | 4.645% | $96.8803 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $236.78 | 8.607% | $257.1597 | $257.16 | $257.15 | $257.20 |
| Purchase #4 | $247.50 | 9.730% | $271.5818 | $271.58 | $271.60 | $271.60 |
| Purchase #5 | $169.84 | 7.354% | $182.33 | $182.33 | $182.35 | $182.30 |
| Purchase #6 | $32.43 | 4.770% | $33.9769 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $243.56 | 11.109% | $270.6171 | $270.62 | $270.60 | $270.60 |
| 7 purchase totals = | $1,073.65 | $1,170.2075 | $1,170.21 | $1,170.25 | $1,170.30 | |