| 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 | $72.98 | 8.579% | $79.241 | $79.24 | $79.25 | $79.20 |
| Purchase #2 | $94.42 | 8.317% | $102.2729 | $102.27 | $102.25 | $102.30 |
| Purchase #3 | $237.42 | 3.223% | $245.072 | $245.07 | $245.05 | $245.10 |
| Purchase #4 | $193.59 | 10.430% | $213.7814 | $213.78 | $213.80 | $213.80 |
| Purchase #5 | $216.57 | 5.615% | $228.7304 | $228.73 | $228.75 | $228.70 |
| Purchase #6 | $147.67 | 8.203% | $159.7834 | $159.78 | $159.80 | $159.80 |
| Purchase #7 | $206.74 | 12.411% | $232.3985 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $1,169.39 | $1,261.2796 | $1,261.27 | $1,261.30 | $1,261.30 | |