| 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 | $200.39 | 6.477% | $213.3693 | $213.37 | $213.35 | $213.40 |
| Purchase #2 | $239.35 | 9.718% | $262.61 | $262.61 | $262.60 | $262.60 |
| Purchase #3 | $8.50 | 7.111% | $9.1044 | $9.10 | $9.10 | $9.10 |
| Purchase #4 | $42.85 | 4.511% | $44.783 | $44.78 | $44.80 | $44.80 |
| Purchase #5 | $28.66 | 6.232% | $30.4461 | $30.45 | $30.45 | $30.40 |
| Purchase #6 | $54.52 | 7.418% | $58.5643 | $58.56 | $58.55 | $58.60 |
| Purchase #7 | $120.31 | 9.620% | $131.8838 | $131.88 | $131.90 | $131.90 |
| 7 purchase totals = | $694.58 | $750.7609 | $750.75 | $750.75 | $750.80 | |