| 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 | $76.66 | 10.614% | $84.7967 | $84.80 | $84.80 | $84.80 |
| Purchase #2 | $134.31 | 7.207% | $143.9897 | $143.99 | $144.00 | $144.00 |
| Purchase #3 | $68.70 | 3.404% | $71.0385 | $71.04 | $71.05 | $71.00 |
| Purchase #4 | $191.85 | 7.848% | $206.9064 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $132.38 | 5.381% | $139.5034 | $139.50 | $139.50 | $139.50 |
| Purchase #6 | $71.82 | 4.146% | $74.7977 | $74.80 | $74.80 | $74.80 |
| Purchase #7 | $82.44 | 9.717% | $90.4507 | $90.45 | $90.45 | $90.50 |
| 7 purchase totals = | $758.16 | $811.4831 | $811.49 | $811.50 | $811.50 | |