| 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 | $230.48 | 3.791% | $239.2175 | $239.22 | $239.20 | $239.20 |
| Purchase #2 | $91.69 | 5.721% | $96.9356 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $129.28 | 4.844% | $135.5423 | $135.54 | $135.55 | $135.50 |
| Purchase #4 | $34.91 | 9.367% | $38.18 | $38.18 | $38.20 | $38.20 |
| Purchase #5 | $86.65 | 10.615% | $95.8479 | $95.85 | $95.85 | $95.80 |
| Purchase #6 | $121.55 | 3.427% | $125.7155 | $125.72 | $125.70 | $125.70 |
| Purchase #7 | $237.70 | 12.617% | $267.6906 | $267.69 | $267.70 | $267.70 |
| 7 purchase totals = | $932.26 | $999.1294 | $999.14 | $999.15 | $999.00 | |