| 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 | $76.98 | 3.528% | $79.6959 | $79.70 | $79.70 | $79.70 |
| Purchase #2 | $237.43 | 7.313% | $254.7933 | $254.79 | $254.80 | $254.80 |
| Purchase #3 | $133.85 | 9.487% | $146.5483 | $146.55 | $146.55 | $146.50 |
| Purchase #4 | $119.80 | 8.282% | $129.7218 | $129.72 | $129.70 | $129.70 |
| Purchase #5 | $172.77 | 13.666% | $196.3807 | $196.38 | $196.40 | $196.40 |
| Purchase #6 | $181.30 | 10.867% | $201.0019 | $201.00 | $201.00 | $201.00 |
| Purchase #7 | $209.74 | 3.778% | $217.664 | $217.66 | $217.65 | $217.70 |
| 7 purchase totals = | $1,131.87 | $1,225.8059 | $1,225.80 | $1,225.80 | $1,225.80 | |