| 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 | $48.99 | 7.258% | $52.5457 | $52.55 | $52.55 | $52.50 |
| Purchase #2 | $150.58 | 8.684% | $163.6564 | $163.66 | $163.65 | $163.70 |
| Purchase #3 | $215.59 | 8.307% | $233.4991 | $233.50 | $233.50 | $233.50 |
| Purchase #4 | $150.80 | 3.226% | $155.6648 | $155.66 | $155.65 | $155.70 |
| Purchase #5 | $161.59 | 5.537% | $170.5372 | $170.54 | $170.55 | $170.50 |
| Purchase #6 | $84.33 | 11.582% | $94.0971 | $94.10 | $94.10 | $94.10 |
| Purchase #7 | $178.33 | 3.715% | $184.955 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $990.21 | $1,054.9553 | $1,054.97 | $1,054.95 | $1,055.00 | |