| 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 | $130.35 | 5.558% | $137.5949 | $137.59 | $137.60 | $137.60 |
| Purchase #2 | $239.89 | 5.621% | $253.3742 | $253.37 | $253.35 | $253.40 |
| Purchase #3 | $152.90 | 3.533% | $158.302 | $158.30 | $158.30 | $158.30 |
| Purchase #4 | $82.43 | 12.484% | $92.7206 | $92.72 | $92.70 | $92.70 |
| Purchase #5 | $45.95 | 6.435% | $48.9069 | $48.91 | $48.90 | $48.90 |
| Purchase #6 | $124.55 | 3.821% | $129.3091 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $248.71 | 7.594% | $267.597 | $267.60 | $267.60 | $267.60 |
| 7 purchase totals = | $1,024.78 | $1,087.8047 | $1,087.80 | $1,087.75 | $1,087.80 | |