| 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 | $34.99 | 3.474% | $36.2056 | $36.21 | $36.20 | $36.20 |
| Purchase #2 | $153.31 | 8.108% | $165.7404 | $165.74 | $165.75 | $165.70 |
| Purchase #3 | $79.73 | 5.259% | $83.923 | $83.92 | $83.90 | $83.90 |
| Purchase #4 | $59.88 | 3.823% | $62.1692 | $62.17 | $62.15 | $62.20 |
| Purchase #5 | $15.34 | 6.242% | $16.2975 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $54.27 | 12.814% | $61.2242 | $61.22 | $61.20 | $61.20 |
| Purchase #7 | $26.27 | 12.525% | $29.5603 | $29.56 | $29.55 | $29.60 |
| 7 purchase totals = | $423.79 | $455.1202 | $455.12 | $455.05 | $455.10 | |