| 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 | $95.96 | 11.809% | $107.2919 | $107.29 | $107.30 | $107.30 |
| Purchase #2 | $63.77 | 3.645% | $66.0944 | $66.09 | $66.10 | $66.10 |
| Purchase #3 | $23.47 | 5.474% | $24.7547 | $24.75 | $24.75 | $24.80 |
| Purchase #4 | $210.74 | 4.504% | $220.2317 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $124.91 | 9.199% | $136.4005 | $136.40 | $136.40 | $136.40 |
| Purchase #6 | $209.60 | 10.623% | $231.8658 | $231.87 | $231.85 | $231.90 |
| Purchase #7 | $52.82 | 7.757% | $56.9172 | $56.92 | $56.90 | $56.90 |
| 7 purchase totals = | $781.27 | $843.5562 | $843.55 | $843.55 | $843.60 | |