| 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 | $71.74 | 10.352% | $79.1665 | $79.17 | $79.15 | $79.20 |
| Purchase #2 | $140.67 | 10.196% | $155.0127 | $155.01 | $155.00 | $155.00 |
| Purchase #3 | $147.85 | 13.255% | $167.4475 | $167.45 | $167.45 | $167.40 |
| Purchase #4 | $41.86 | 5.821% | $44.2967 | $44.30 | $44.30 | $44.30 |
| Purchase #5 | $216.75 | 3.242% | $223.777 | $223.78 | $223.80 | $223.80 |
| Purchase #6 | $16.67 | 3.565% | $17.2643 | $17.26 | $17.25 | $17.30 |
| Purchase #7 | $80.36 | 4.535% | $84.0043 | $84.00 | $84.00 | $84.00 |
| 7 purchase totals = | $715.90 | $770.9690 | $770.97 | $770.95 | $771.00 | |