| 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 | $50.46 | 6.550% | $53.7651 | $53.77 | $53.75 | $53.80 |
| Purchase #2 | $201.67 | 3.537% | $208.8031 | $208.80 | $208.80 | $208.80 |
| Purchase #3 | $244.73 | 10.802% | $271.1657 | $271.17 | $271.15 | $271.20 |
| Purchase #4 | $74.45 | 3.616% | $77.1421 | $77.14 | $77.15 | $77.10 |
| Purchase #5 | $151.84 | 3.716% | $157.4824 | $157.48 | $157.50 | $157.50 |
| Purchase #6 | $233.90 | 9.255% | $255.5474 | $255.55 | $255.55 | $255.50 |
| Purchase #7 | $190.53 | 9.784% | $209.1715 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $1,147.58 | $1,233.0773 | $1,233.08 | $1,233.05 | $1,233.10 | |