| 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 | $197.60 | 5.204% | $207.8831 | $207.88 | $207.90 | $207.90 |
| Purchase #2 | $49.35 | 3.447% | $51.0511 | $51.05 | $51.05 | $51.10 |
| Purchase #3 | $173.78 | 4.473% | $181.5532 | $181.55 | $181.55 | $181.60 |
| Purchase #4 | $91.59 | 5.773% | $96.8775 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $39.26 | 12.660% | $44.2303 | $44.23 | $44.25 | $44.20 |
| Purchase #6 | $64.35 | 8.187% | $69.6183 | $69.62 | $69.60 | $69.60 |
| Purchase #7 | $92.43 | 3.326% | $95.5042 | $95.50 | $95.50 | $95.50 |
| 7 purchase totals = | $708.36 | $746.7177 | $746.71 | $746.75 | $746.80 | |