| 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 | $64.79 | 5.314% | $68.2329 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $183.86 | 6.799% | $196.3606 | $196.36 | $196.35 | $196.40 |
| Purchase #3 | $124.86 | 4.621% | $130.6298 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $77.25 | 6.439% | $82.2241 | $82.22 | $82.20 | $82.20 |
| Purchase #5 | $6.80 | 13.745% | $7.7347 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $241.97 | 12.385% | $271.938 | $271.94 | $271.95 | $271.90 |
| Purchase #7 | $202.55 | 7.282% | $217.2997 | $217.30 | $217.30 | $217.30 |
| 7 purchase totals = | $902.08 | $974.4198 | $974.41 | $974.45 | $974.30 | |