| 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 | $41.25 | 12.333% | $46.3374 | $46.34 | $46.35 | $46.30 |
| Purchase #2 | $187.61 | 12.803% | $211.6297 | $211.63 | $211.65 | $211.60 |
| Purchase #3 | $190.26 | 10.301% | $209.8587 | $209.86 | $209.85 | $209.90 |
| Purchase #4 | $214.85 | 8.320% | $232.7255 | $232.73 | $232.75 | $232.70 |
| Purchase #5 | $87.79 | 13.461% | $99.6074 | $99.61 | $99.60 | $99.60 |
| Purchase #6 | $184.30 | 11.690% | $205.8447 | $205.84 | $205.85 | $205.80 |
| Purchase #7 | $161.43 | 12.372% | $181.4021 | $181.40 | $181.40 | $181.40 |
| 7 purchase totals = | $1,067.49 | $1,187.4055 | $1,187.41 | $1,187.45 | $1,187.30 | |