| 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 | $11.65 | 13.376% | $13.2083 | $13.21 | $13.20 | $13.20 |
| Purchase #2 | $165.74 | 10.320% | $182.8444 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $141.60 | 13.158% | $160.2317 | $160.23 | $160.25 | $160.20 |
| Purchase #4 | $57.92 | 12.706% | $65.2793 | $65.28 | $65.30 | $65.30 |
| Purchase #5 | $201.49 | 8.440% | $218.4958 | $218.50 | $218.50 | $218.50 |
| Purchase #6 | $161.85 | 4.576% | $169.2563 | $169.26 | $169.25 | $169.30 |
| Purchase #7 | $119.77 | 7.670% | $128.9564 | $128.96 | $128.95 | $129.00 |
| 7 purchase totals = | $860.02 | $938.2722 | $938.28 | $938.30 | $938.30 | |