| 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 | $195.98 | 4.179% | $204.17 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $41.66 | 7.700% | $44.8678 | $44.87 | $44.85 | $44.90 |
| Purchase #3 | $38.35 | 8.561% | $41.6331 | $41.63 | $41.65 | $41.60 |
| Purchase #4 | $153.58 | 6.395% | $163.4014 | $163.40 | $163.40 | $163.40 |
| Purchase #5 | $118.34 | 7.104% | $126.7469 | $126.75 | $126.75 | $126.70 |
| Purchase #6 | $15.82 | 9.298% | $17.2909 | $17.29 | $17.30 | $17.30 |
| Purchase #7 | $139.63 | 8.506% | $151.5069 | $151.51 | $151.50 | $151.50 |
| 7 purchase totals = | $703.36 | $749.6170 | $749.62 | $749.60 | $749.60 | |