| 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 | $23.74 | 4.355% | $24.7739 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $30.39 | 10.663% | $33.6305 | $33.63 | $33.65 | $33.60 |
| Purchase #3 | $33.34 | 10.511% | $36.8444 | $36.84 | $36.85 | $36.80 |
| Purchase #4 | $181.43 | 7.830% | $195.636 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $231.37 | 9.659% | $253.718 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $166.45 | 5.117% | $174.9672 | $174.97 | $174.95 | $175.00 |
| Purchase #7 | $50.76 | 13.784% | $57.7568 | $57.76 | $57.75 | $57.80 |
| 7 purchase totals = | $717.48 | $777.3268 | $777.33 | $777.30 | $777.30 | |