| 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 | $126.95 | 8.522% | $137.7687 | $137.77 | $137.75 | $137.80 |
| Purchase #2 | $216.79 | 5.734% | $229.2207 | $229.22 | $229.20 | $229.20 |
| Purchase #3 | $224.33 | 12.598% | $252.5911 | $252.59 | $252.60 | $252.60 |
| Purchase #4 | $76.59 | 10.679% | $84.769 | $84.77 | $84.75 | $84.80 |
| Purchase #5 | $14.81 | 10.847% | $16.4164 | $16.42 | $16.40 | $16.40 |
| Purchase #6 | $7.87 | 6.518% | $8.383 | $8.38 | $8.40 | $8.40 |
| Purchase #7 | $182.36 | 10.718% | $201.9053 | $201.91 | $201.90 | $201.90 |
| 7 purchase totals = | $849.70 | $931.0542 | $931.06 | $931.00 | $931.10 | |