| 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 | $92.30 | 11.119% | $102.5628 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $120.50 | 9.532% | $131.9861 | $131.99 | $132.00 | $132.00 |
| Purchase #3 | $122.31 | 9.293% | $133.6763 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $149.31 | 10.479% | $164.9562 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $33.46 | 11.808% | $37.411 | $37.41 | $37.40 | $37.40 |
| Purchase #6 | $139.62 | 6.336% | $148.4663 | $148.47 | $148.45 | $148.50 |
| Purchase #7 | $20.96 | 7.599% | $22.5528 | $22.55 | $22.55 | $22.60 |
| 7 purchase totals = | $678.46 | $741.6115 | $741.62 | $741.60 | $741.80 | |