| 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 | $111.76 | 13.110% | $126.4117 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $131.98 | 11.796% | $147.5484 | $147.55 | $147.55 | $147.50 |
| Purchase #3 | $9.85 | 3.492% | $10.194 | $10.19 | $10.20 | $10.20 |
| Purchase #4 | $239.95 | 7.832% | $258.7429 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $21.98 | 9.570% | $24.0835 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $65.67 | 10.558% | $72.6034 | $72.60 | $72.60 | $72.60 |
| Purchase #7 | $112.53 | 12.580% | $126.6863 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $693.72 | $766.2702 | $766.26 | $766.30 | $766.20 | |