| 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 | $95.44 | 8.758% | $103.7986 | $103.80 | $103.80 | $103.80 |
| Purchase #2 | $116.55 | 5.222% | $122.6362 | $122.64 | $122.65 | $122.60 |
| Purchase #3 | $150.80 | 5.843% | $159.6112 | $159.61 | $159.60 | $159.60 |
| Purchase #4 | $137.83 | 5.732% | $145.7304 | $145.73 | $145.75 | $145.70 |
| Purchase #5 | $101.82 | 5.840% | $107.7663 | $107.77 | $107.75 | $107.80 |
| Purchase #6 | $75.73 | 13.188% | $85.7173 | $85.72 | $85.70 | $85.70 |
| Purchase #7 | $175.71 | 3.455% | $181.7808 | $181.78 | $181.80 | $181.80 |
| 7 purchase totals = | $853.88 | $907.0408 | $907.05 | $907.05 | $907.00 | |