| 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 | $145.83 | 13.217% | $165.1044 | $165.10 | $165.10 | $165.10 |
| Purchase #2 | $161.72 | 7.766% | $174.2792 | $174.28 | $174.30 | $174.30 |
| Purchase #3 | $51.87 | 11.305% | $57.7339 | $57.73 | $57.75 | $57.70 |
| Purchase #4 | $79.90 | 7.244% | $85.688 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $42.37 | 10.513% | $46.8244 | $46.82 | $46.80 | $46.80 |
| Purchase #6 | $132.84 | 5.781% | $140.5195 | $140.52 | $140.50 | $140.50 |
| Purchase #7 | $203.47 | 6.537% | $216.7708 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $818.00 | $886.9202 | $886.91 | $886.90 | $886.90 | |