| 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 | $52.66 | 13.477% | $59.757 | $59.76 | $59.75 | $59.80 |
| Purchase #2 | $76.43 | 3.438% | $79.0577 | $79.06 | $79.05 | $79.10 |
| Purchase #3 | $180.45 | 3.430% | $186.6394 | $186.64 | $186.65 | $186.60 |
| Purchase #4 | $194.62 | 12.578% | $219.0993 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $162.78 | 6.545% | $173.434 | $173.43 | $173.45 | $173.40 |
| Purchase #6 | $222.44 | 3.846% | $230.995 | $231.00 | $231.00 | $231.00 |
| Purchase #7 | $51.96 | 10.428% | $57.3784 | $57.38 | $57.40 | $57.40 |
| 7 purchase totals = | $941.34 | $1,006.3608 | $1,006.37 | $1,006.40 | $1,006.40 | |