| 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 | $104.42 | 8.513% | $113.3093 | $113.31 | $113.30 | $113.30 |
| Purchase #2 | $231.48 | 8.463% | $251.0702 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $5.57 | 8.102% | $6.0213 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $235.99 | 11.743% | $263.7023 | $263.70 | $263.70 | $263.70 |
| Purchase #5 | $13.90 | 13.590% | $15.789 | $15.79 | $15.80 | $15.80 |
| Purchase #6 | $49.60 | 5.575% | $52.3652 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $198.57 | 6.159% | $210.7999 | $210.80 | $210.80 | $210.80 |
| 7 purchase totals = | $839.53 | $913.0572 | $913.06 | $913.00 | $913.10 | |