| 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 | $61.75 | 13.401% | $70.0251 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $170.40 | 6.348% | $181.217 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $56.83 | 13.534% | $64.5214 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $156.45 | 10.622% | $173.0681 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $123.57 | 9.165% | $134.8952 | $134.90 | $134.90 | $134.90 |
| Purchase #6 | $19.79 | 5.327% | $20.8442 | $20.84 | $20.85 | $20.80 |
| Purchase #7 | $195.32 | 12.127% | $219.0065 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $784.11 | $863.5775 | $863.59 | $863.55 | $863.50 | |